About the Film 'Onee-chan no Midori-kun'
The live-action film 'Onee-chan no Midori-kun' is based on the popular manga 'Onee-chan no Midori-kun' by Amu Meguro. The story's protagonist, Midori, is a third-year middle school girl who doesn't get along well with her sister's boyfriend, Midori. However, one day Midori becomes her tutor, and she begins to see a new side of him.
Heartwarming Developments Depicted in the New Scene
In the newly released clip, the scene depicts Midori encountering a stray dog on her way home, and she helps rescue it together with Midori. This scene is considered an important moment in the film that brings new changes to their relationship.
Cast and Staff
In the film, the member of the idol group 'timelesz' Masaki Hashimoto plays the role of Midori, and actress Runa Nakajima plays Midori. The film is directed by Mana Kimura, with the screenplay written by Nanami Yoshikawa. The theme song of the movie is "Honto no Koto o Iu to," performed by timelesz.
Background of the Manga
The original manga began serialization in 'Betsuma Margaret' in 2022, and its 11th volume was published in April 2026. The author, Amu Meguro, has also created other hits such as 'Hinata no Blue' and 'Honey So Sweet'. Notably, 'Honey So Sweet' was ranked among the recommended comics by Japanese booksellers in 2014 and was adapted into a live-action film in 2018.




