all seasons:
1
actor:
Nobunaga Shimazaki
/
Takehito Koyasu
/
Kaori Nazuka
/
Ai Kakuma
/
Aya Endo
…
region:
Japan
season number: 1
number of episodes: 13
release date: 2017-07-07
IMDb: tt8020634
overview
Anime series produced by Gonzo. It is part of media franchise The Art of 18, which also includes a smartphone game by Mobcast title "18: Kimi to Tsunagaru Puzzle" for Android and IOS.