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.
2006
2010
2021
2001
—
2022
2024
1973
2000
2002
1998
1982
2007
1989
1988
2023
2017
