In the context of this event AnimeJapan 2021, on the official site for the animated adaptation of the comedy and romance light novels by Shuichi Nimaru and illustrated by Ui Shigure, Osananajimi ga Zettai ni Makenai romantic comedy ((Osamake: Romcom Where Childhood Friend Won't Lose) the information on the subject of project completion was revealed. The topic of the voice actors Inori Minase Y. Ayane Sakuraand entitled "Senryakuteki de Yosoku Funou na Love Comedy no Ending Kyoku" will be released on April 28 in Japan. The announcement included the preview of the topic and the CD cover.

The series premiere is scheduled for April 14 in Japan while the platform Crunchyroll will take care of its distribution in the west. On the other hand, Shuichi Nimaru and Ui Shigure started publishing the light novels through the publishing label in June 2019. Dengeki Bunko from the publisher Kadokawa. A manga adaptation is provided by Ryou itouwho published it in the magazine Monthly comic alive from Kadokawa since November 2019.


  • Yoshitsugu Matsuoka as Sueharu Maru.
  • Inori Minase as Kuroha Shida.
  • Ayane Sakura as Shirokusa Kachi.
  • Saori Oonishi as Maria Momosaka, the ideal younger sister.
  • Nobunaga Shimazaki as Kai Tetsuhiko.

Production team

  • Takashi Naoya ((3D Kanojo: Real girl, Touken Ranbu: Hanamaru, Val x love) is responsible for the anime direction and character designs in the studios Doga Kobo.
  • Yoriko Tomita ((Beelzebub-jou no Okinimesu mom, Dounika naru hibi) is responsible for writing and monitoring the scripts.
  • Atsushi Soga ((Devil and realist, Ganbare-bu Go on!) helps with character design.
  • Riko Azuna the opening song with the title “Chance! & Revenge! ”While the voice actresses Inori Minase Y. Ayane Sakura They will perform the final song entitled "Senryaku-tekide Yosoku Funouna Love Comedy no Ending Kyoku" as their characters Kuroha Shida and Shirokusa Kachi.

Synopsis of Osananajimi ga Zettai ni Makenai romantic comedy

My childhood friend, Kuroha Shida, seems to have feelings for me. She lives next door and is small and cute. With an open-minded character, she is a "doting older sister" which is one of her greatest strengths ... But I already have my first love, the beautiful idol and award-winning author of our school, Shirokusa Kachi! If I think about it rationally, I shouldn't have a chance with her, but while she is walking home from school, she just talks to me, even with a smile! In fact, I might have a chance, don't you think so?

At least I thought, but then I heard that Shirokusa already has a boyfriend and my life was going from bad to worse. I want to die. Why am I not ?! Even though she was my first love ... As I drowned in despair and depression, Kuroha whispered, “If it's so difficult for you, how about we take revenge? This is the best vengeance ever.

Source: official page

(c) 2021 c 丸 修 K / KADOKAWA / お さ さ け cc (c) Shuichi Nimaru 2019 イ ラ ス ト / し ぐ れ れ い


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One of the best parts of watching anime is how many times a show can surprise you. Sometimes for good, sometimes for bad. But if the Otaku know one thing, it's that anything is possible.

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