Kohei Hayasaka

Kohei Hayasaka (早坂 絋平) is a third-year university student taking up Engineering and the bassist/leader of Fujin RIZING!.

Background
The band leader who looks after everyone as the trusted senior member. He's been called "Ko-nii" since the group was small and it stuck. While usually a calm and kind person, he gets rather terrifying if he gets mad. He possesses extraordinary superhuman strength but avoids any and all household appliances due to his clumsy nature. The others members try to keep him from spicy foods because it can change people...

Etymology

 * The name Kohei means "string or cord for a hat, vast, expansive" (絋) (ko) and "flat" (平) (hei).
 * Kohei's surname Hayasaka means

Trivia

 * Kohei transferred to Kamogawa Music College Faculty of Engineering after moving to Tokyo.