Sanbe, Tadanori

三部忠則

He is a second-year student at Yamakita University. Obsessed with power and manliness, he refuses to do things he considers unmanly, such as owning a phone. He wished to become stronger and gained the ability to transform into a powerful monster with a body so hard it can stop normal bullets. He has no interest in collecting coins and simply wants to fight other collectors. Although he studied various martial arts to increase his strength, he had to develop his own fighting style because standard martial arts are designed for human bodies, which his transformed form is not suited for. After being defeated by Shuichi Kagaya and Claire Aoki, he becomes their ally.