Associated Names: カイテン (ツトム), Kai-Ten (Tsutomu), Kaiten (Tsutomu)

Birthday: September 19

Family name: ツトム

Twitter: http://twitter.com/tsutomu_kaiten

Website: https://www.mangaupdates.com/kaitentr.jugem.jp

pixiv: http://www.pixiv.net/member.php?id=3523208