Osamake: Romcom Where the Childhood Friend Won't Lose - Season 1 - Eps 12: Childhood Girlfriend
Shirokusa and Kuroha have agreed to appear in the drama for the true ending that's set to be released at the same time as the documentary. Kuroha, the last to interview Sueharu, looks back on her memories with him. She was there before he became an actor, the moment he became a star, and after he left show business, watching from right by his side. The place she's chosen to bring him for the interview is their "secret base," the place where they opened up to each other long ago.
About Osamake: Romcom Where the Childhood Friend Won't Lose

Title: Osamake: Romcom Where the Childhood Friend Won't Lose
First Air Date: 2021-04-14
Last Air Date: 2021-06-30
Status: Ended
Rating: 6.734/10 (from 32 votes)
Language: JA
Seasons: 1
Total Episodes: 12
Network: AT-X
Genres: Animation, Comedy
Production Companies: Doga Kobo, KADOKAWA, AT-X, armabianca, movic, KADOKAWA Media House, Sun TV
Synopsis
My childhood friend Shida Kuroha seems to have feelings for me. She lives next door, and is small and cute. With an outgoing character, she's the caring Onee-san type, this being one of her greatest strengths. ...But, I already have my first love, the beautiful idol of our school, and the award-winning author, Kachi Shirokusa! Thinking about it rationally, I should have no chances with her, but, while walking home from school, she only talks to me, with a smile even! I might actually have a chance, don't you think?! Or so I thought, but then I heard that Shirokusa already has a boyfriend, and my life took a turn for the worse. I want to die. Why is it not me?! Even though she was my first love... As I was drowning in despair and depression, Kuroha whispered. —If it's that tough for you, then how about we get revenge? The best revenge ever, that is~
Cast

Yoshitsugu Matsuoka
Sueharu Maru (voice)

Inori Minase
Kuroha Shida (voice)

Ayane Sakura
Shirokusa Kachi (voice)

Saori Onishi
Maria Momosaka (voice)

Nobunaga Shimazaki
Kai Tetsuhiko (voice)