|Full Name||Busujima Susumu|
|Manga Debut||Chapter 40|
|Japanese Voice||Nobuo Tobita|
Susumu Busujima (毒島 進, ぶすじま すすむ lit. Busujima Susumu) is an unscrupulous merchant who works for unscrupulous companies.
He is chased away by Kurumi after Kusuo used his powers to make her realize he was scamming her.
Notably, he is the man responsible for Kusuo ending up with his germanian ring.