About Koishikawa, Jin
Miki's father and an accountant who works at a bank. He married Miki's mother Rumi after breaking up with his old girlfriend Chiyako and helping Rumi over her own break up with her boyfriend Youji. They moved to England and had Miki there, then returned to Japan. Later, he and Rumi reencounter Chiyako and Youji, reach an agreement, and swap spouses
Anime Appearances
Voice Actors
Community
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Koishikawa, Jin
Tanaka, Hideyuki voices BG9 here
Bleach: Thousand-Year Blood War
Tanaka, Hideyuki voices Grimmer, Wolfgang here
Monster
Tanaka, Hideyuki voices Asano, Takashi here
Nana
Tanaka, Hideyuki voices Replica here
World Trigger 3rd Season
Tanaka, Hideyuki voices Kudou, Yuusaku here
Case Closed
Tanaka, Hideyuki voices Lap, Jean Robert here
Legend of the Galactic Heroes: Overture to a New War
Tanaka, Hideyuki voices Qu Fong, Shawlong here
Bleach
Tanaka, Hideyuki voices D here
Vampire Hunter D: Bloodlust
Tanaka, Hideyuki voices Izumi, Nobuhiko here
The File of Young Kindaichi
Tanaka, Hideyuki voices Sailor Teacher here
Sailor Moon Sailor Stars
Tanaka, Hideyuki voices Higuma here
Polar Bear Cafe
Tanaka, Hideyuki voices Honekawa's Father here
Doraemon (2005)