Recluse Mahiro would rather lose himself in his video games than venture into the outside world. After emerging from his cocoon of a room, he’s shocked to see a teenage girl staring back at him in the mirror. What did his younger sister Mihari do to him? Mahiro should be angry, yet he’s curious about this second chance at life. Can he soar in this brave new world? He’s intrigued to find out!
ONIMAI: I'm Now Your Sister! has finished airing and it has 12 Episodes. It is also Known as: お兄ちゃんはおしまい！, Onii-chan is Done For!
Genres: Comedy , Cross Dressing , Gender Bender , Science Fiction , Slice of Life
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Top Anime Like ONIMAI: I'm Now Your Sister! (Onii-chan wa Oshimai!) [2026 List]
3. Jintian Kaishi Zuo Mingxing: Tianshi Qingge
Eita Hoshizora is an 18-year-old college student who has just entered university. From an early age he exceled in singing, but a certain incident makes him unable to sing in front of others.
One day, his twin sister Karina Hoshizora, a top idol,asks him to stand on stage in her place. Unable to turn down her selfish sister's request, Eita acts by pretending to be her... but ends up upsetting her sponsors and in a situation where she could be kicked out of the entertainment world! Eita struggles to regain her position as a top idol in the special world of show business, but...
In this coming-of-age idol comedy, a sister and brother switch places and live as idols!
Note: The recap aired in Japan on July 21, 2023 under the title Re:STARS: Mirai e Tsunagu Futatsu no Kiraboshi.
Jintian Kaishi Zuo Mingxing: Tianshi Qingge has finished airing and it has 1 Episodes. It is also Known as: 今天开始做明星之天使情歌, Re:STARS: Two Shining Stars Connect to the Future
2. Hanazakari no Kimitachi e
Mizuki Ashiya is on a mission: disguise herself as a boy and enroll in a male boarding school to meet her idol, high jump star Izumi Sano. But after successfully infiltrating the school, she discovers he’s suddenly quit the sport! Now Mizuki must dodge suspicion, protect her cover, and somehow reach the boy she came all this way for—all while surviving the chaos of an all-boys dorm!
Hana-Kimi has finished airing and it has 12 Episodes. It is also Known as: 花さかりの君たちへ, Hana-Kimi: For You in Full Blossom
1. Onii-chan wa Oshimai!
Recluse Mahiro would rather lose himself in his video games than venture into the outside world. After emerging from his cocoon of a room, he’s shocked to see a teenage girl staring back at him in the mirror. What did his younger sister Mihari do to him? Mahiro should be angry, yet he’s curious about this second chance at life. Can he soar in this brave new world? He’s intrigued to find out!
ONIMAI: I'm Now Your Sister! has finished airing and it has 12 Episodes. It is also Known as: お兄ちゃんはおしまい！, Onii-chan is Done For!
