People · Dossier
Active since 1975
Mami Koyama
小山茉美
Voice actor
137
Director · Staff
1
Voice actor · 137 roles across four decades. Best known for Kei in Akira.
Derived from credit data — not curated copy
1975 – Present
52 years active
137
Characters voiced
1
Staff credits
Best known for · Voice role
Main
1988
Kei
as Main in Akira
Voice role split
36
main
106
supporting
Top staff positions
Inserted Song Performance
1
02 · Start here
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