Anecdotes

Most of the CGI Scenes are made in Unity Video Game Engine.

Takumi Kitamura and Minami Hamabe have work together before in Kimi no suizô o tabetai (2017)

The film tied-in with Isa pa, with feelings (2019) at the Cinema '76 Film Society in Quezon City, Metro Manila as a double feature on October 30, 2019.