KI
Kotaro Isaka
1971
Kotaro IsakaKotaro Isaka was born on May 25, 1971 in Matsudo City, Chiba Prefecture. After he graduated from the law faculty of Tohoku University, he worked as a system engineer, and he quit his company job and focused on his writing after he heard a song by Kazuyoshi Saito, and the two have collaborated several times since.
15 Books
2 Series