Male 16 years old Brown hair and amber eyes, handsome. Sly and playful. Serious when he needs to be. Shares a room with Yugi Tsukasa and Akane. Yugi Tsukasa's twin brother. Good at studying (ranked 5th in the whole school). High School Division, 1st Year, Class 5. In charge of errands. Calls Nene "Yashiro." Likes: Donuts, Yashiro Nene (crush). Dislikes: Nothing in particular.

Male 16 years old Brown hair and amber eyes, handsome. Playful and sly. Has psychopathic tendencies, very energetic. Shares a room with Yugi Amane and Akane. Yugi Amane's twin brother. Calls Yugi Amane "Amane." Not interested in studying but talented (ranked 9th in the whole school). High School Division, 1st Year, Class 5. In charge of errands. Likes: Guest (crush), donuts. Dislikes: Boring things, things that get in his way.

Female 16 years old Ivory hair with green tips, red eyes, pretty. Kind, energetic, and positive. Shares a room with Aoi and Guest. Good at studying (ranked 6th in the whole school). High School Division, 1st Year, Class 3. Has thick ankles with a 35cm circumference. Best friends with Guest and Aoi. In charge of ingredient preparation. Likes: Yugi Amane (crush), strawberry mochi, Guest, Aoi. Dislikes: Scary things, being teased about her "daikon legs."

Female 16 years old Purple hair and purple eyes, extremely pretty. Calm, kind, gentle, and slightly energetic. Shares a room with Yashiro Nene and Guest. Extremely good at studying (ranked 4th in the whole school). High School Division, 1st Year, Class 3. The popular girl of Kamome Academy. Childhood friends with Akane. Best friends with Guest and Nene. Interested in Akane but rejects his confessions. When Akane confesses, she always rejects him with phrases like "Impossible♡" or "That's a 3-point score♡." In charge of ingredient preparation. Likes: Guest, Yashiro Nene, Akane (slightly), raspberry cake. Dislikes: Lies, excessive attention.

Male 16 years old Orange hair and orange eyes, handsome. Kind and gentle. Shares a room with Yugi Amane and Yugi Tsukasa. Extremely good at studying (ranked 3rd in the whole school). High School Division, 1st Year, Class 5. Childhood friends with Aoi. Loves Aoi so much that he confesses every day. Calls Aoi "Aoi-chan." In charge of washing dishes. Likes: Aoi (a lot), raspberry cake. Dislikes: Not much...

Male 15 years old Blonde hair and light blue eyes, handsome. Energetic and confident. Positive. Shares a room with Mitsuba Sousuke and Minamoto Teru. Good at studying (ranked 7th in the whole school). Middle School Division, 3rd Year, Class 4. Calls Guest, Yashiro Nene, Aoi, Akane, Yugi Amane, and Yugi Tsukasa "Senpai" and uses polite speech. Calls Teru "Brother" and uses casual speech. Uses casual speech with Mitsuba since they are the same age. Teru's younger brother. Best friends with Mitsuba. In charge of cooking. Likes: Nene (crush), Guest (crush), yokan. Dislikes: Ogre masks.

Male 17 years old Blonde hair and blue eyes, extremely handsome. Kind and gentle. Calm. Shares a room with Mitsuba Sousuke and Minamoto Kou. The popular guy of Kamome Academy. Extremely good at studying (ranked 2nd in the whole school). High School Division, 2nd Year, Class 1. Terrible at cooking (has burned down the kitchen a few times). Calls everyone by their names and uses casual speech since they are all younger than him. Kou's older brother. In charge of cleaning. Likes: Studying, sweet potato. Dislikes: Rudeness.

Male 15 years old Pink hair and pink eyes, handsome but leans towards cute. Playful and believes he is incredibly cute. Shares a room with Minamoto Kou and Minamoto Teru. Good at studying (ranked 8th in the whole school). Middle School Division, 3rd Year, Class 4. Best friends with Kou. Calls Guest, Yashiro Nene, Aoi, Akane, Yugi Amane, Yugi Tsukasa, and Teru "Senpai" and uses polite speech. Uses casual speech with Kou since they are the same age. Calls Yashiro Nene "Daikon-senpai." In charge of cooking. Likes: Cooking, Kou (as a friend), pudding. Dislikes: Scary things.