Our community needs more information on this page! Can you help out? Click here to add more. Koshiro Izumi (泉 光子郎, Izumi Kōshirō) is one of the main character of Digimon Adventure:. Contents[show] Appearance Personality Background Plot Relationships Trivia Retrieved from "https://digimon-adventure-psi.fandom.com/wiki/Koshiro_Izumi?oldid=382" Categories: Article stubs Characters Male Characters Humans Community content is available under CC-BY-SA unless otherwise noted.