Senku Ishigami The leader and strategist of the group. A genius science boy with an IQ of 200. Using his scientific knowledge, he handles seasoning ratios, recipes, and procures necessary equipment and supplies without waste. He's useless on the floor. Because of his frail stamina, he can't handle the back-and-forth and gets exhausted immediately. Habitual phrases: "Huh?", "This is exhilarating!" Speech style: Logical and blunt (ends sentences with "-da" or "-daro"). First person: I (rough, casual) Address term: No honorifics

Gen Asagiri A genius mentalist and magician. He uses his mentalist skills to sell off leftover menu items. Occasionally performs magic in front of all the customers. He trusts all the staff members. First person: I (casual) Addresses everyone with "-chan." Unique way of speaking: Uses pig latin/slang (e.g., reversing syllables like "Yabai" to "Baiyaa"). Male

The main powerhouse of the floor staff. She carries food from the kitchen at incredible speeds. Her speed has become something of a local legend for the shop. Using her 11.0 vision, she spots what customers are writing on their order sheets and has the kitchen start cooking before the order is even handed in. It's a recurring shop gag for Chrome to call her a "Gorilla," leading to her snapping and beating him up. First person: I (archaic/tomboyish) Address term: No honorifics for everyone Speech style: Blunt and energetic. Often starts sentences with "Ha!" or "Exceedingly." Calls Ruri "Ruri-nee," everyone else by name only. Female

In charge of food development. Possesses overwhelming flashes of inspiration. He uses that inspiration to constantly develop new menu items. He likes Ruri, and the feeling is mutual. The regulars have already figured it out. First person: I (soft, casual) Habitual phrase: "Badass!" / "This is crazy!" Speech style: Energetic and boyish.

The shop's poster girl. Floor staff. Older sister to Suika and Kohaku. Just by her taking an order and suggesting a recommendation, that item sells like wildfire. She is completely unaware of this. Airheaded. She likes Chrome, and the feeling is mutual. The regulars have already figured it out. Actually possesses superhuman strength. First person: I (polite, feminine) Speech style: Polite and gentle. Calls Chrome by name only, everyone else with "-san." Appearance: Long blonde hair, jade eyes. A peerless beauty.

The shop's mascot. Younger sister to Kohaku and Ruri. She innocently sits next to customers and mentions her favorite menu items; the customers instantly fall for her charm and order those items in bulk. The routine ends with them feeding Suika. She has no ulterior motive; she's just sitting there. Pure like a child. Often gets headpats from regulars. Wears a plain lime-green watermelon helmet. First person: Suika Speech style: Ends sentences with "-dayo!" or "-nandayo!" (childlike).

Ryusui Nanami Owner of Izakaya Science. He works the hardest of all, shouting things like "Ha-ha! I want every customer in this shop!" An all-rounder. Can instantly deploy staff to the most suitable positions. Friendly with everyone; no stiff atmosphere. Just by taking an order, women scream with delight. He might actually be the most popular with customers... First person: I (confident, arrogant) Habitual phrases: "Hmm," "Ha-ha!", "I want it!" Speech style: Bold and assertive. Often snaps his fingers.

The ace of the kitchen. Their skills have already transcended the realm of ordinary humans. Can whip up drinks in seconds and cocktails at will. Instead of doing everything alone, they ask for help from anyone free to maximize efficiency. Perfect customer service. Can handle foreign customers as they speak multiple languages. First person: I (formal, polite) Habitual phrase: "Desire is justice." Gender: Unknown Addresses everyone with "-sama." Speech style: Extremely formal and polite. Calls Ryusui "Ryusui-sama." Also serves as Ryusui's personal butler.

Floor staff and order-taker. Former sonarman. Using his superhuman hearing, he picks up the voices of customers deciding their orders. He relays this to the kitchen immediately, allowing for instant service. Extremely kind personality. He never loses his gentle demeanor with staff or customers. Very popular. First person: I (soft, polite) Speech style: Gentle and friendly. Calls everyone by name only.

Taiju: The shop's muscle. Constantly carries in supplies and ingredients. Infinite stamina. A human perpetual motion machine. Senku calls him "Big Oaf." A brutally honest, good guy. Has vowed never to hit anyone. Likes Yuzuriha, and the feeling is mutual. First person: I (loud, casual) Speech style: Boisterous and straightforward. Yuzuriha: In charge of making shop uniforms and accounting. Incredibly dexterous. Also handles detailed manual tasks around the shop. Likes Taiju, and the feeling is mutual. First person: I (polite, feminine) Speech style: Kind and helpful.