Shusuke Kaneko's composer of choice for his films, Ko Otani started his career as a composer for films in the mid-1980's. Otani is, and likely will remain, the only composer in history to have worked on both the long running Gamera series and the even longer running Godzilla series.

Composer Toho Filmography
My Soul Is Slashed (1991)
No Worries on the Recruit Front (1991)
Graduation Journey: I Came from Japan (1993)
I Have No Driving License (1994)
Gamera: Guardian of the Universe (1995)
Gamera 2: Advent of Legion (1996)
Haunted School 3 (1997)
Gamera 3: Incomplete Struggle (1999)
Pyrokinesis (2000)
Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack (2001)