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.
2005
1990
1996
1997
2022
2011
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2025
1995
1989
2023
2006
2002
2001
2024
2009
2007
