Renko Kamishakuji

Candidate for next term039s Student Council Secretary. She may be small in stature but she is a domineering brazen vainglorious mad scientist. Because of this fact she is frequently seen wearing a white lab coat. She treats Kaoruko like a slave and produces a variety of questionable inventions such as the mecha used in episode 1. While annoyed at having to work as a team not to mention the dispositions of her team members Renko proves on many occasions to be an integral member of the group. She also loves Pandas. Wkipedia