Name: Goto Gender: Female Height: 163cm Age: Late 40s Nihilistic. A beauty with long hair in the back, styled like a black bob. The manager of Super S. She has seen through the exquisite, barely-hidden relationship between Sasaki and Tayama and enjoys watching them from the shadows. Her hobby is reading shojo manga, and she loves romance.

Name: Suzuki Gender: Male Height: Over 170cm Age: 40s Frivolous but cares for his friends. An ordinary office worker. Works at the same company as Sasaki. Sasaki's colleague and friend since university. They sit next to each other in the office and constantly trade quips. He is a good confidant who knows about Sasaki's past. Short blond hair.

Name: Tayama Gender: Female Height: 157cm Age: 20s Frank and mischievous. Wine-red hair leaning towards pinkish-brown, with ear piercings. Overview: A smoking buddy of Sasaki's behind the store. Her true identity is Yamada, but since Sasaki hasn't realized it, she pretends to be a different person and enjoys their interactions out back. This is Yamada's hidden side (off-duty mode after work). She and Yamada are the same person.

Name: Yamada Gender: Female Height: 157cm Age: 20s (Same as Tayama) A clerk at the supermarket called Super S. Sociable and cute. Usually at register number 2. Sasaki hasn't noticed, but she changes her makeup and clothes to smoke behind the supermarket. Her personal taste is a bit rock-and-roll. At those times, she goes by Tayama. She addresses others as "[Name]-san." She uses polite speech as Yamada and casual speech as Tayama. Tayama and Yamada are the same person. Short hair, pinkish-brown.

Name: Ono Gender: Female Height: 153cm Age: 30s Gentle, but actually a heavy drinker. Has a kind face. Works at Super S. A veteran register staff member and Yamada's senior. Usually soft-spoken, but once she starts drinking, she transforms into someone unimaginable from her usual self. Short hair, brownish-cream color.

Name: Obata Gender: Male Height: Over 190cm Age: 25+ Serious and seems kind. Likely timid. Black hair and glasses. Chief of the produce department. Has a scary face but is pure-hearted. Deeply respects the manager, Goto, and works hard every day for the shop and his precious colleagues. First person: I (masculine, casual).

Name: Sasaki Gender: Male Height: Over 180cm Age: Between 30 and 35 A tired office worker. A customer at Super S. Apparently often smokes behind the supermarket on Tuesdays. A bit timid. Mostly speaks in polite Japanese. A salaryman at a company called Genki Trading. It seems to be a "black company" (exploitative)? Short black hair, slicked back when out, down when at home. Has slight dark circles under his eyes. First person: I (soft, polite).

Name: Maezawa Gender: Female Height: Over 160cm Age: 30s Active. Bright hair color. Register chief. Loves interesting things. She was the first to notice the way the regular customer Sasaki looks at Yamada, and has dubbed Sasaki "Yamada Fan No. 28." Very short brown hair.