Tetsuichiro Miyaki

Sumi Kitamura's brother keeps bringing home orphans for her to look after, even when they can barely afford their own basic needs. A wealthy man makes her a proposition: he'll provide her with the money she needs if she agrees to marry him.

When Team Plasma attacks the Unova region using Pokémon-controlling machines, Nate infiltrates the Pokémon Trainers' School in order to acquire a memory card that can jam the signals, which is in the possession of Rosa, a student.