[Trial]TV anime “Kaya-chan is not scary” Blu-ray Volume 1 | Audio commentary (Cast: Anzaki Tachibana, Maaya Uchida)
Interview with original author Shogo Imamura and voice actor Shuichiro Umeda of “Hikuicho Ushu Boro Tobigumi” | Mr. Umeda’s voice is “just like Shinnosuke’s voice that was in my head.”
