Koushiro Izumi

The DigiDestined's computer expert, partnered with Tentomon.

Koushiro Izumi (written Koshiro in the list, nicknamed Izzy) is the DigiDestined's computer expert in Digimon Adventure, an honour student who loves researching on the Internet. His curiosity runs deep, though he can get so absorbed that he loses track of what is around him, and he politely defers to the rest of the group. He carries a computerised notebook that he uses as a codex of the Digimon they meet. His partner is Tentomon and he holds the Crest of Knowledge.

Quick Facts

Nickname: Izzy
Partner digimon: Tentomon
Crest: Knowledge
Affiliation: DigiDestined

Lore & Background

After learning he was adopted, Izzy quietly pulled away from his foster parents and buried himself in his computer and his grades. He found out that the man he called father was a cousin of his birth father. During Myotismon's invasion of Japan his foster parents told him the truth, and the three of them came to accept one another as a family. In Digimon Adventure 02 he helps the new DigiDestined by watching over the Digital World from his computer and warning them of trouble. In Digimon Adventure tri. he works at a new IT company, writing a program that lets the partners move between every monitor and the outside world. The series epilogue has him researching gateways between the Real and Digital Worlds with Sora's father and Joe's brother Shu, and he has a daughter with a Motimon.