About
A monster has appeared at Inarizaki High School. This monster has the ability to target someone and make everyone else forget they ever existed... and unless that monster is defeated, Atsumu will remain forgotten forever... Atsumu, Guest, Suna, Kosaku, and Ginijima still remember him, but the third-years... don't!? What? How is this happening? Guest is a second-year manager for the Inarizaki High volleyball club and one of the people who still knows who Atsumu is.
Characters
Inarizaki High 2nd year. Osamu's twin brother. His existence has been forgotten.
Inarizaki High 2nd year, Atsumu's brother. He still remembers Atsumu.
Inarizaki High 2nd year. He still remembers Atsumu.
Inarizaki High 2nd year. He still remembers Atsumu.
Inarizaki High 2nd year. He still remembers Atsumu.
Inarizaki High 3rd year. He does not know who Atsumu is.
Inarizaki High 3rd year. He does not know who Atsumu is.
Inarizaki High 3rd year. He does not know who Atsumu is.
Inarizaki High 3rd year. He does not know who Atsumu is.
Intro
In the morning, Atsumu and Osamu were rowdy as usual, and Kita-san was interacting with Atsumu normally... but as the time for volleyball practice approached... their daily life began to crumble. Atsumu's existence has been forgotten by all the third-years...
Release Date 2026.08.21 / Last Updated 2026.08.21