Onimai

Onimai
Cover of the first volume
お兄ちゃんはおしまい!
(Onii-chan wa Oshimai!)
GenreComedy,[1] slice of life[2]
Manga
Written byNekotofu
Published byIchijinsha
English publisher
MagazineMonthly Comic Rex (April 27, 2019–present)
DemographicShōnen
Original runFebruary 25, 2017 – present
Volumes9
Anime television series
Directed byShingo Fujii
Produced by
  • Takurou Hatakeyama
  • Mitsuteru Hishiyama
Written byMichiko Yokote
Music by
  • Daisuke Achiba
  • Alisa Okehazama
StudioStudio Bind
Licensed byCrunchyroll
Original networkAT-X, Tokyo MX, BS11
Original run January 5, 2023 – March 23, 2023
Episodes12
icon Anime and manga portal

Onimai: I'm Now Your Sister! (Japanese: お兄ちゃんはおしまい!, Hepburn: Onii-chan wa Oshimai!, lit. 'Older Brother Is Done For!')[a] is a Japanese manga series written and illustrated by Nekotofu. The series has been serialized online since 2017; it is also currently serialized in Ichijinsha's Monthly Comic Rex magazine since April 2019. It is licensed in English by Kodansha USA. An anime television series adaptation by Studio Bind aired from January to March 2023; it gained high ratings, although it received a mixed reception from foreign critics.

  1. ^ Cite error: The named reference ANN1 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference cr-announcement was invoked but never defined (see the help page).


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