A school comedy taking place in Tokyo in 2034. Copihan is a joint project of Gonzo and Kei, the illustrator of the manga version of Copihan who is best known for Hatsune Miku.
1991
1987
2019
2022
2021
2006
2009
1999
2003
2013
2024
2023
2025
2012
2011
1968
