The ↗Genshiken & ↗Kujibiki Unbalance franchise:
Original story:
- (2004) Genshiken (1st season, 12 TV episodes)
- (2006) Genshiken OVA (sequel, 3 OVA episodes)
- (2007) Genshiken 2 (2nd season, 12 TV episodes)
- (2013) Genshiken Nidaime (3rd season, 13 TV episodes)
- (2013) Genshiken Nidaime no Roku (sequel, 1 OVA episode)
- (2005) Kujibiki Unbalance (partial recap, 3 OVA episodes)
- (2006) Kujibiki Unbalance (TV) (remake, 12 TV episodes)