Character profile
Kenji Koiso
小磯健二
Kenji Koiso is a main character in Summer Wars (2009). Appears in 1 anime, voiced by Michael Sinterniklaas (ENGLISH) and Ryuunosuke Kamiki (JAPANESE).
1 anime appearances8 voice actors
Anime appearances
Series, films and specials featuring this character.
Voices behind the character
Voice actors across languages.
