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Anime Like Mysterious Girlfriend X

20 anime similar to Mysterious Girlfriend X based on genre, format, studio, and popularity

Anime Like Mysterious Girlfriend X

Looking for anime similar to Mysterious Girlfriend X? Here are 10 anime recommendations that share similar themes, genres, or storytelling styles.

Why These Recommendations?

We selected these anime based on shared genres (Ecchi, Mystery, Romance), similar narrative structures, comparable art styles, and positive fan overlap. If you enjoyed Mysterious Girlfriend X, these series should appeal to your taste.

Our Top Picks

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1

Hyouka

22 eps7.92012Score: 38.4
2 shared genres: Mystery, RomanceSame format (TV)Similar era (2012)
MysteryRomanceSlice of Life

Energy-conservative high school student Houtarou Oreki ends up with more than he bargained for when he signs up for the Classic Literature Club at his sister's behest—especially when he realizes how deep-rooted the club's history really is. Begrudgingly, Oreki is dragged into an investigation concerning the 45-year-old mystery that surrounds the club room. Accompanied by his fellow club members, the knowledgeable Satoshi Fukube, the stern but benign Mayaka Ibara, and the ever-curious Eru Chitanda, Oreki must combat deadlines and lack of information with resourcefulness and hidden talent, in order to not only find the truth buried beneath the dust of works created years before them, but of other side cases as well. Based on the award-winning Koten-bu light novel series, and directed by Yasuhiro Takemoto of Suzumiya Haruhi no Shoushitsu, Hyouka shows that normal life can be full of small mysteries, be it family history, a student film, or even the withered flowers that make up a ghost story. (Source: MAL Rewrite)

2/3 genres match
2

Attack on Titan

25 eps8.52013Score: 34.0
1 shared genre: MysterySame format (TV)Similar era (2013)
ActionDramaFantasyMystery

Several hundred years ago, humans were nearly exterminated by titans. Titans are typically several stories tall, seem to have no intelligence, devour human beings and, worst of all, seem to do it for the pleasure rather than as a food source. A small percentage of humanity survived by walling themselves in a city protected by extremely high walls, even taller than the biggest of titans. Flash forward to the present and the city has not seen a titan in over 100 years. Teenage boy Eren and his foster sister Mikasa witness something horrific as the city walls are destroyed by a colossal titan that appears out of thin air. As the smaller titans flood the city, the two kids watch in horror as their mother is eaten alive. Eren vows that he will murder every single titan and take revenge for all of mankind. (Source: MangaHelpers)

1/3 genres match
3

High School DxD

12 eps6.92012Score: 33.0
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2012)
ActionComedyEcchiFantasy

Issei Hyodo is your average perverted high school student whose one wish in life is to have his own harem, but he's got to be one of the unluckiest guys around. He goes on his first date with a girl only to get brutally attacked and killed when it turns out the girl is really a vicious fallen angel. To top it all off, he's later reincarnated as a devil by his gorgeous senpai who tells him that she is also a devil and now his master! One thing's for sure, his peaceful days are over. In a battle between devils and angels, who will win? (Source: FUNimation)

2/3 genres match
4

Haganai

12 eps6.82011Score: 32.6
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2011)
ComedyEcchiRomanceSlice of Life

Hasegawa Kodaka has transferred schools, and he's having a hard time making friends. It doesn't help that his blond hair tends to make people think he's a delinquent. One day, he runs into his bad-tempered solitary classmate Yozora while she's talking animatedly to her imaginary friend Tomo. Realizing that neither of them have any actual friends, they decide that the best way to alter this situation is to form a club and start recruiting. That is how "Rinjinbu", The Neighbours' Club, was formed, a club specifically designed for people who don't have very many friends. As other lonely classmates slowly join their little club, they'll try to learn how to build friendships through cooking together, playing games, and other group activities. But will this group of relationship-challenged misfits really be able to get along?

2/3 genres match
5

Sword Art Online

25 eps7.02012Score: 31.9
1 shared genre: RomanceSame format (TV)Similar era (2012)
ActionAdventureFantasyRomance

In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG) called Sword Art Online has been released where players control their avatars with their bodies using a piece of technology called Nerve Gear. One day, players discover they cannot log out, as the game creator is holding them captive unless they reach the 100th floor of the game's tower and defeat the final boss. However, if they die in the game, they die in real life. Their struggle for survival starts now... (Source: Crunchyroll)

1/3 genres match
6

Chivalry of a Failed Knight

12 eps7.22015Score: 31.3
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2015)
ActionEcchiFantasyRomance

The "school sword action" story revolves around Magic Knights, modern magic-users who fight with weapons converted from their souls. Ikki Kurogane goes to a school for these Magic Knights, but he is the "Failed Knight" or "Worst One" who is failing because he has no magical skills. However, one day, he is challenged to a duel by Stella, a foreign princess and the "Number One" student. In this duel, "the loser must be obedient for life." (Source: Anime News Network)

2/3 genres match
7

High School DxD NEW

12 eps7.12013Score: 30.9
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2013)
ActionComedyEcchiFantasy

The devilish haremking Issei Hyoudou is back for more outrageous Oppai Battle Entertainment in the scintillating second season of High School DxD! Fans who like their hardcore action spiked with a double dose of fan service won't be able to pry their eyes off all the scorching supernatural schoolgirls waiting for them in Season Two. So what are you waiting for? Plant yourself in front of the boob tube and watch a harem of devil hotties show you how much fun it is to be bad! (Source: FUNimation) Episode 1 was previewed at a screening in United Cinema Toyosu, Tokyo on June 29, 2013. Regular broadcasting began on July 7, 2013. The Blu-ray and DVD Director's Cut includes an extra 3 minutes per episode.

2/3 genres match
8

Yamada and the Seven Witches

12 eps7.32015Score: 30.8
2 shared genres: Mystery, RomanceSame format (TV)Similar era (2015)
ComedyMysteryRomanceSupernatural

Ryu Yamada is a second year student at Suzaku High. Ryu is always late for school, naps in class and gets abysmal grades. His life is a dead bore. The beautiful Urara Shiraishi, on the other hand, is Suzaku High's brightest student. One day, without explanation, their bodies are swapped! Ryu ends up in Urara's body, and Urara in Ryu's.

2/3 genres match
9

Monster Musume: Everyday Life With Monster Girls

12 eps6.62015Score: 30.6
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2015)
ComedyEcchiFantasyRomance

Monsters: they're real, and they want to date us! Three years ago, the world learned that harpies, centaurs, catgirls, and all manners of fabulous creatures are not merely fiction; they are flesh and blood - not to mention scale, feather, horn, and fang. Thanks to the "Cultural Exchange Between Species Act," these once-mythical creatures have assimilated into society, or at least, they're trying. When a hapless human teenager named Kurusu Kimihito is inducted as a "volunteer" into the government exchange program, his world is turned upside down. A snake-like lamia named Miia comes to live with him, and it is Kurusu's job to take care of her and make sure she integrates into his everyday life. Unfortunately for Kurusu, Miia is undeniably sexy, and the law against interspecies breeding is very strict. Even worse, when a ravishing centaur girl and a flirtatious harpy move in, what's a full-blooded teenage human with raging hormones to do?! (Source: Anime News Network)

2/3 genres match
10

Nisemonogatari

11 eps7.92012Score: 30.4
2 shared genres: Ecchi, MysterySame format (TV)Similar era (2012)
ComedyDramaEcchiMystery

First season of the Monogatari Series, part 5/6. Contains the arcs Karen Bee and Tsukihi Phoenix from the Nisemonogatari light novels. In Bakemonogatari, the story centered on Koyomi Araragi, a third year high school student who has recently survived a vampire attack and finds himself mixed up with all kinds of apparitions: gods, ghosts, myths, and spirits. However, in Nisemonogatari, we pick up right where we left off and follow Koyomi as the psychological twists delve deeper and deeper... (Source: Aniplex)

2/3 genres match
11

Domestic Girlfriend

12 eps6.42019Score: 30.1
2 shared genres: Ecchi, RomanceSame format (TV)
DramaEcchiRomance

Natsuo Fuji has a serious crush on one of his teachers, Hina Tachibana, but since he knows he has zero chance of ever being in a relationship with her, he lets his friends talk him into going to a party where he meets Rui. One thing leads to another and then, well, neither of them is a virgin anymore. Unfortunately, it wasn't what they expected, but that's fine. They're just ships passing in the night and they'll never have to see each other again, right? Except when Natsuo's father announces that he's getting married again, Natsuo discovers that he's getting two new step-sisters as well. Now there's a problem, because one is his teacher, Hina, and the other is Rui. (Source: Sentai Filmworks)

2/3 genres match
12

TRINITY SEVEN

12 eps6.72014Score: 29.9
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2014)
ActionComedyEcchiFantasy

Pride, Envy, Wrath, Sloth, Greed, Gluttony, Lust. These are the seven sins laid upon seven girls who rule over Biblia Academy. To retake his world, the boy decides he must control these sins... The boy, Arata Kasuga, has had the world he knows hit by a mysterious phenomenon "Collapse Phenomenon", and his cousin Hijiri disappears into another dimension. To understand the Collapse Phenomenon and win back his cousin, he comes to Biblia Academy. There he finds the seven girls and their sins. (Source: Crunchyroll)

2/3 genres match
13

High School of the Dead

12 eps6.72010Score: 29.3
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2010)
ActionDramaEcchiHorror

The lockers are splattered with blood, the student bodies are piling up and that's not mystery meat they're eating in the cafeteria… it's the faculty! And that's just the start of the worst day of school ever when a nightmarish virus is unleashed, turning humans into flesh eating zombies and converting Fujimi High School into a literal hell on Earth. Now it's a crash course in survival, and the only test or skill that matters is the ability to keep moving, breathing and fighting. Because if nerds, jocks and the surviving staff can't find a way to work together to escape this carnal house of education, they're all going to end up on the menu. And that's assuming there's anyplace safe left to escape to. (Source: Sentai Filmworks)

2/3 genres match
14

Monogatari Series Second Season

26 eps8.82013Score: 29.2
2 shared genres: Mystery, RomanceSame format (TV)Similar era (2013)
ComedyDramaMysteryPsychological

Second season of the Monogatari Series, part 1/2. Contains the arcs Tsubasa Tiger, Mayoi Jiangshi, Nadeko Medusa, Shinobu Time, and Hitagi End, from the Nekomonogatari White, Kabukimonogatari, Otorimonogatari, Onimonogatari and Koimonogatari light novels, respectively. These stories take place after the end of the summer vacation when the apparition of the bee had left and the apparition of the phoenix avoided any consequences… Now that Koyomi Araragi and the girls were entering their new school terms, they were once again about to encounter supernatural beings…but this time, they may not be so easy to deal with. Tsubasa Hanekawa, Mayoi Hachikuji, Nadeko Sengoku, Shinobu Oshino, and finally Hitagi Senjougahara. The girls’ loneliness, their confessions, and their departures… 5 new “stories” begin now. (Source: Aniplex) Notes: Includes 3 recap episodes from the TV version (Ep. 6, 11, 16). The recap episodes were not included in the Blu-Ray version of the anime.

2/3 genres match
15

Golden Time

24 eps7.52013Score: 29.0
1 shared genre: RomanceSame format (TV)Similar era (2013)
DramaRomance

Due to a tragic accident, Banri Tada is struck with amnesia, dissolving the memories of his hometown and past. However, after befriending Mitsuo Yanagisawa, he decides to move on and begin a new life at law school in Tokyo. But just as he is beginning to adjust to his college life, the beautiful Kouko Kaga dramatically barges into Banri's life, and their chance meeting marks the beginning of an unforgettable year. After having a glimpse of college life, Banri learns that he is in a new place and a new world—a place where he can be reborn, to have new friends, fall in love, makes mistakes and grow. And as he begins to discover who he was, the path he has chosen leads him towards a blindingly bright life that he will never want to forget.

1/3 genres match
16

Kill la Kill

24 eps7.92013Score: 29.0
1 shared genre: EcchiSame format (TV)Similar era (2013)
ActionComedyEcchi

After the murder of her father, Ryuuko Matoi has been wandering the land in search of his killer. Following her only lead—the missing half of his invention, the Scissor Blade—she arrives at the prestigious Honnouji Academy, a high school unlike any other. The academy is ruled by the imposing and cold-hearted student council president Satsuki Kiryuuin alongside her powerful underlings, the Elite Four. In the school's brutally competitive hierarchy, Satsuki bestows upon those at the top special clothes called "Goku Uniforms," which grant the wearer unique superhuman abilities.

1/3 genres match
17

Bakemonogatari

15 eps8.22009Score: 28.9
2 shared genres: Mystery, RomanceSame format (TV)Similar era (2009)
ComedyDramaMysteryPsychological

First season of the Monogatari Series, part 1/6. Contains the arcs Hitagi Crab, Mayoi Snail, Suruga Monkey, Nadeko Snake, and Tsubasa Cat from the Bakemonogatari light novels. Thanks to Meme Oshino, Koyomi Araragi, a high school student, is able to remain a human after coming across a female vampire... However, since the incident, Koyomi seems to meet girls who have an apparition-related issue. Hitagi Senjougahara doesn’t weigh anything, Suruga Kanbaru’s right arm becomes like that of a monkey’s, and a young girl, Mayoi, cannot find her way home no matter how many times she tries. Koyomi, a Mr. Nice Guy, ends up helping each and every girl solve her problem with the help of Meme Oshino. (Source: Aniplex) Note: Only the first 12 episodes were broadcast on television; the remaining three episodes were distributed on the anime's website between November 3, 2009, and June 25, 2010.

2/3 genres match
18

Date A Live

12 eps6.82013Score: 28.9
2 shared genres: Ecchi, RomanceSame format (TV)Similar era (2013)
ActionComedyEcchiFantasy

Thirty years before a strange phenomena called a "spacequake" devastated the center of Eurasia, claiming the lives of at least 150 million people. Since then, smaller spacequakes plague the world on an irregular basis. Shidou Itsuka, a seemingly ordinary high schooler comes across a mysterious girl at the ground zero of a spacequake and learns from his sister Kotori she is one of the "Spirits" who are the real cause of the spacequakes that occur when they manifest themselves in the world. He also learns that Kotori is the captain of the airship Ratatoskr and recruits him to make use of his mysterious ability to seal the Spirits' powers and stop them from being a threat to mankind. However, there is a catch: to seal a Spirit, he must make her fall in love with him. (Source: Anime News Network)

2/3 genres match
19

Your lie in April

22 eps8.42014Score: 28.8
1 shared genre: RomanceSame format (TV)Similar era (2014)
DramaMusicRomanceSlice of Life

Piano prodigy Arima Kousei dominated the competition and all child musicians knew his name. But after his mother, who was also his instructor, passed away, he had a mental breakdown while performing at a recital. This resulted in him no longer being able to hear the sound of his piano playing. Two years later, Kousei hasn’t touched the piano and views the world without any flair or color. He was content at living out his life with his good friends Tsubaki and Watari until, one day, a girl changed everything. Miyazono Kaori is a pretty, free spirited violinist whose playing style reflects her personality. Kaori helps Kousei return to the music world and show that it should be free and mold breaking unlike the structured and rigid style Kousei was used to.

1/3 genres match
20

Tokyo Ghoul

12 eps7.62014Score: 28.8
1 shared genre: MysterySame format (TV)Similar era (2014)
ActionDramaHorrorMystery

The suspense horror/dark fantasy story is set in Tokyo, which is haunted by mysterious "ghouls" who are devouring humans. People are gripped by the fear of these ghouls whose identities are masked in mystery. An ordinary college student named Kaneki encounters Rize, a girl who is an avid reader like him, at the café he frequents. Little does he realize that his fate will change overnight. (Source: Anime News Network)

1/3 genres match
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