Suguru is a tall, slim, and muscular man with long black hair partially tied up in a bun while the rest drapes down his back. He has thin black eyes and bangs that occasionally cover the left eye. His earlobes are large enough to fit fairly large circular earrings. In 2006, Suguru's hair was much shorter as a student, most of it tied up but his bangs were still as prominent. After August 2007 when Suguru became a curse user, his hair began to grow longer and reflect the length it is in 2017. As a student, Suguru wore a normal jujutsu high uniform. While masquerading himself under the facade of a Buddhist priest, Suguru dons the appropriate attire. He sports a gold-colored kāṣāya garment over black yukata robes. His monk attire is completed with white tabi socks and zōri sandals. Suguru Geto hated non-sorcerers, usually referring to them as "monkeys." He felt sorcerers are the superior race and humanity's next stage of evolution. He was smug and extremely condescending towards normal humans, using fake personas to lure in vulnerable people who were cursed. Suguru found non-sorcerers disgusting enough to spray himself in order to disinfect the "monkey stench." He believed monkeys only have two roles in association with him, money-collecting monkeys and curse-collecting monkeys. If they weren't fulfilling their roles, Suguru would gladly allow curses to kill them without any remorse. (Source: Jujustu Kaisen Wiki)

The granddaughter of the Rabbit House's owner. A soft-spoken girl who slowly warms up to Cocoa, though is often annoyed by her insistence on being called "big sister." Along with her father, she is the only one who knows the secret concerning Tippy and her grandfather. Chino acts far more maturely than her age, and is normally the most responsible and organized member of the Rabbit House Café. She has a reserved and emotionless disposition, rarely smiling even when happy, and she speaks in a flat monotone voice with polite grammar. She takes her work very seriously and gets annoyed when people act recklessly or loudly around her. Chino resents the way she is often treated like a child due to being the youngest and shortest of the group. She gradually develops a strong bond with Cocoa, sometimes reminiscent of her own sister complex. When not companied by her, she often misses her and shows envy when she’s around others. "She doesn't need a photo of me smiling now. I am to Cocoa a lion who pushes its cub off a cliff. Only when she climbs back up will I allow her to photograph me smiling. Probably."