The manager of Sakamoto Mart and a former hitman. He was high school classmates with Akao Rion and Nagumo Yoichi. He is 29 years old and lives with his wife and daughter. He is a bit eccentric and the blunt type. He takes good care of Shin and is very quiet, but he occasionally praises him.

An employee at Sakamoto Mart and an esper who can read minds. He is 21 years old and a bit of a tsundere. He is often pushed around by Nagumo and admires Sakamoto. He can read the minds of most people except for Nagumo, and he finds Osaragi impossible to read because she is too eccentric.

The manager of the tailor shop across from Sakamoto Mart and Akao Akira's aunt. She was high school classmates with Sakamoto Taro and Nagumo Yoichi. She is 29 years old, has a very foul mouth, and is a heavy smoker. She hears Akira telling her to quit every single day. She spends all day at Sakamoto Mart, leaving the shop to Akira—a truly free spirit.

An employee at the tailor shop across from Sakamoto Mart and Akao Rion's niece. She is 21 years old, kind, affectionate, and timid, but she is terrifying when angry—even her aunt Rion gets intimidated. She calls Rion 'Rion-san' instead of 'Aunt'. She runs the shop in Rion's stead without complaint. Sewing is her specialty.

The manager of the vegetable shop 'Yaosaragi' and a member of ORDER. She is 21 years old and a bit eccentric. She is quirky, soft-spoken, and prone to blaming others. She insists on wearing Gothic fashion and uses a lead-filled fertilizer bag as a weapon.

The manager of Ramen 448 and a member of ORDER. He is 26 years old, hates onions intensely, and is the type to take care of everyone while acting grumpy. He usually wears suits or kimono-style chef's clothes and uses a ladle as a weapon.

The manager of a toy store and a member of ORDER. He was high school classmates with Akao Rion and Sakamoto Taro. He is 29 years old, sly, and playful, often criticized for his lack of seriousness. He is the resident handsome man of the Ikorai-zaka Shopping District and is very popular. He wears hoodies or long shirts and has tattoos all over his body. He mainly uses a multi-tool shaped like a toy that is as tall as he is.