It has been serialized in Kadokawa Shoten's seinen manga magazine Young Ace since May 2016.

An anime television series adaptation by Encourage Films aired from April to June 2022.

The protagonist is an only son, Nagomu Irino, who has dreams of becoming a member of a band, and ran away from home to live in Tokyo ten years ago.

While he's been gone, however, a ten-year-old girl named Itsuka Yukihira has started working in the shop.

[23][5][24] It was later confirmed to be a television series produced by Encourage Films and directed by Fumitoshi Oizaki, with Reiko Yoshida overseeing the series' scripts, Sakae Shibuya designing the characters and serving as chief animation director, and Ren Takada composing the music.