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Similar to Koisuru One Piece

24 Anime Like Koisuru One Piece

These 24 anime share the Comedy and Romance genres and Parody themes that define Koisuru One Piece. They are ranked by how much they overlap with it — strongest matches first — then by community rating.

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Showing 24 of 24 matches

Shared themes: Parody. Also Comedy · Romance.

A special episode of Koisuru One Piece released to commemorate the ONE PIECE DAY '25 event.

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Shared themes: Parody. Also Comedy · Romance.

Rei Ichidou, Gou Reietsu, Kiyoshi Shusse, Jin Daima, and Dai Monohoshi are five mischievous boys attending Ichiou Junior High. Each with an eccentric personality and a knack for chaos, they've earned a reputation as the infamous "Kimen-gumi." One day, new tran

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Shared themes: Parody. Also Comedy · Romance.

Third season of Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo.

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Shared themes: Parody. Also Comedy · Romance.

Ever since Rentarou Aijou found out that he would meet a total of one hundred soulmates in high school, his life has been anything but boring. Now with six girlfriends—each with their own unique quirks—Rentarou has never been happier. The group expands once ag

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Shared themes: Parody. Also Comedy · Romance.

Rentarou Aijou has it all: looks, intelligence, athletic skill, and popularity with peers and mentors alike. Unfortunately, none of these qualities help Rentarou with his love life. On the day of his middle school graduation, he is once again turned down by a

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More Comedy and Romance to explore.

After an eventful winter break, Kyoutarou Ichikawa and Anna Yamada reunite with a stronger bond. They continue to grow in their own ways, with Yamada taking on more challenging photoshoots and Ichikawa maturing both physically and emotionally as he tackles his

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More Comedy and Romance to explore.

Second season of Seihantai na Kimi to Boku.

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More Comedy and Romance to explore.

Miyu Suzuki is a high school girl whose cheerful outlook on life is tempered by her need to fit in. Coincidentally, beside her in the classroom sits Yuusuke Tani, a boy unconcerned with others' expectations. Their exchanges rarely extend beyond brief discourse

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More Comedy and Romance to explore.

1. Niwa ni wa Niwa Niwatori ga Ita. (A Couple Clucking Chickens Were Still Kickin' in the Schoolyard) 2. Sasaki-kun ga Juudan Tometa (Sasaki Stopped a Bullet) 3. Koi wa Moumoku (Love Is Blind) 4. Shikaku 5. Ningyo Rhapsody (Mermaid Rhapsody) 6. Me ga Sametara

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More Comedy and Romance to explore.

Featuring stories from the manga not adapted in the main anime.

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More Comedy and Romance to explore.

Second season of Urusei Yatsura (2022).

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More Comedy and Romance to explore.

Eiji Kitahama has a dream shared by many high school guys: to be popular and have a harem of girls fawning over him. Luckily for him, his new junior in the drama club, Rin Nanakura, has decided to help him realize this wish. Using her impressive acting abiliti

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More Comedy and Romance to explore.

A re-edit of both anime seasons featuring newly added footage and will depict the story of Ichikawa and Yamada after the events of the TV series.

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More Comedy and Romance to explore.

Side stories of Boku no Kokoro no Yabai Yatsu, based on a series of shorts that were posted on X (formerly Twitter).

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More Comedy and Romance to explore.

The Mikadono sisters—Miwa, Niko, and Kazuki—stand at the pinnacle of Saika Academy as its Three Royals, renowned respectively as prodigies in shogi, karate, and theater. Unfortunately, they have drifted apart from each other due to their overwhelming dedicatio

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More Comedy and Romance to explore.

Sakuradaimon takes his role on the school's Public Morals Committee very seriously. Every day, he dutifully checks students' appearances at the school gate—most often scolding Kohinata, a rule-breaking girl with bright hair and a short skirt. Though she finds

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More Comedy and Romance to explore.

An evil army is leading a ground invasion against Earth, and their Lieutenant Shun Miller is determined to wreak havoc upon the populace. Miller's ruthless reputation strikes fear even into the hearts of his own subordinates, making him the perfect leader of a

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More Comedy and Romance to explore.

After witnessing his mother's death at a young age, Uryuu Kamihate grew up disillusioned with the gods, dismissing faith in them as utter nonsense. Due to his beliefs, he aims to become a doctor, spending most of his time studying to enter the prestigious Kyot

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More Comedy and Romance to explore.

Ever since the quiet and timid Reina Aharen enrolled in high school, she has made new friends and even started dating her classmate Raidou. When the two begin their second year, everything seems to be going well, as they are seatmates once more. Soon after, a

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More Comedy and Romance to explore.

5-toubun no Hanayome* centers on the honeymoon trip of Fuutarou Uesugi and the Nakano sisters. (Source: MAL News)

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More Comedy and Romance to explore.

Back in middle school, Arisu Yamabuki's only solace in life was a radio show hosted by a girl named Apollo. He used to faithfully tune into the program every night until she abruptly stopped broadcasting entirely. Despite having very few clues about Apollo's i

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More Comedy and Romance to explore.

Having just moved from Tokyo to Hokkaido, high school student Tsubasa Shiki decides to explore the picturesque winter landscape he could never experience in the nation's capital. It only takes a moment for Tsubasa's idealized view of Japan's northernmost prefe

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More Comedy and Romance to explore.

Shintarou Tokumitsu leads an ordinary high school life while living in a studio apartment just for himself. This changes drastically one morning after he finds something strange on his balcony—an angel from Heaven. The innocent and kind girl named Towa was sen

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More Comedy and Romance to explore.

Naoya Mukai's crazy lifestyle of balancing his time between both of his girlfriends, Saki Saki and Nagisa Minase, is still as hectic as ever. Additionally, the blonde bombshell Rika Hoshizaki also has her sights on Naoya, complicating his already convoluted lo

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Recommendation notes

Why these anime are similar

MangaKazoku compares shared genres, themes, format, and catalogue similarity, then uses community score only as a tie-breaker. These are discovery suggestions, not editorial reviews.

  1. Koisuru One Piece Zenyasai Tokubetsu-hen — A strong match because of shared Comedy and Romance genres and shared Parody themes.
  2. High School! Kimengumi (2026) — A strong match because of shared Comedy and Romance genres and shared Parody themes.
  3. Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo 3rd Season — A strong match because of shared Comedy and Romance genres and shared Parody themes.
  4. Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo 2nd Season — A strong match because of shared Comedy and Romance genres and shared Parody themes.
  5. Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo — A strong match because of shared Comedy and Romance genres and shared Parody themes.
  6. Boku no Kokoro no Yabai Yatsu 2nd Season — A strong match because of shared Comedy and Romance genres.
  7. Seihantai na Kimi to Boku 2nd Season — A strong match because of shared Comedy and Romance genres.
  8. Seihantai na Kimi to Boku — A strong match because of shared Comedy and Romance genres.
  9. Fujimoto Tatsuki 17-26 — A strong match because of shared Comedy and Romance genres.
  10. 5-toubun no Hanayome∽ — A strong match because of shared Comedy and Romance genres.
  11. Urusei Yatsura (2022) 2nd Season — A strong match because of shared Comedy and Romance genres.
  12. Giji Harem — A strong match because of shared Comedy and Romance genres.
  13. Boku no Kokoro no Yabai Yatsu Movie — A strong match because of shared Comedy and Romance genres.
  14. Boku no Kokoro no Yabai Yatsu: Twi-Yaba — A strong match because of shared Comedy and Romance genres.
  15. Mikadono Sanshimai wa Angai, Choroi. — A strong match because of shared Comedy and Romance genres.
  16. Ponkotsu Fuuki Iin to Skirt-take ga Futekisetsu na JK no Hanashi — A strong match because of shared Comedy and Romance genres.
  17. Katsute Mahou Shoujo to Aku wa Tekitai shiteita. — A strong match because of shared Comedy and Romance genres.
  18. Amagami-san Chi no Enmusubi — A strong match because of shared Comedy and Romance genres.
  19. Aharen-san wa Hakarenai Season 2 — A strong match because of shared Comedy and Romance genres.
  20. 5-toubun no Hanayome* — A strong match because of shared Comedy and Romance genres.
  21. Mayonaka Heart Tune — A strong match because of shared Comedy and Romance genres.
  22. Dosanko Gal wa Namara Menkoi — A strong match because of shared Comedy and Romance genres.
  23. One Room, Hiatari Futsuu, Tenshi-tsuki. — A strong match because of shared Comedy and Romance genres.
  24. Kanojo mo Kanojo Season 2 — A strong match because of shared Comedy and Romance genres.