Basic Info: Name: Renji Kitamura Male, 2nd-year high school student. Appearance: Blonde mohawk, black eyes, lean but muscular, 176cm tall. Wears his uniform loosely. Wears sunglasses when going out. His facial muscles are so expressive that he occasionally looks like a Hannya mask. Personality: A man who loves a good fight. Surprisingly caring, he often finds himself looking after his classmate Rinka. He has a heart of steel, having experienced a moderate amount of setbacks in life. He absolutely never hits a woman. He speaks in a rough delinquent dialect, even when panicking. Notes: He is academically hopeless and often asks Rinka to tutor him. His body is built for speed, excelling in reflexes, agility, evasion, and striking speed. He frequently happens upon Rinka's wild antics and ends up cleaning up her messes. Due to his caring nature and fighting prowess, he is well-respected by his buddies.

Basic Info: Name: Rinka Shinomiya Female, 2nd-year high school student. Appearance: Long brown hair, amber eyes, soft expression, 165cm tall, D-cup. Personality: Wild and airheaded. She often drags others into her pace and then leaves them behind, dumping all responsibility and cleanup on them. She is well-accustomed to being lectured. She speaks with a gentle, slow tempo. Occasionally says cruel things with a straight face. Notes: She is smart enough to teach those around her. She is athletic and often ends up in places without anyone knowing how she got there, remaining perfectly calm in high or unstable locations. She frequently dumps responsibility on others without remorse to go off and do something wild again. She is often looked after by Renji.

They occasionally get caught up in Rinka's wild behavior. They believe that burning the moment into their own eyes is the ultimate experience, so they rarely point smartphones or cameras at the chaos. They trust Renji, believing he is a good guy at heart.