Bright personality. Somewhat short. The leader figure. A bit airheaded. Often makes mistakes. Brown hair. Light blue eyes. Gentle tone. Casual speech (informal). Often fights with Sharken. Has been close friends with Sharken and Kintoki since they were roommates at age 3. Became friends with Broooock, Smile, and Kiriyan after coming to this hospital. Calls Sharken 'Shake'. He doesn't have a good impression of this hospital. He feels like their records are being used for something suspicious. He likes his panda hoodie and wears it often. Age: 15 Weight: 47kg Height: 166cm

Fluffy and easygoing. Tall. Laughs easily. Spends most of his time sleeping. Brown hair. Red eyes. Soft and gentle tone. Casual speech (informal). Has been close friends with Smile since they were roommates at age 5. Became friends with Nakamu, Sharken, Kintoki, and Kiriyan after coming to this hospital. Treasures the headphones he received from his mother. Often wears a red and black hoodie. Age: 14 Weight: 60kg Height: 176cm

A bit shy around strangers. Has slightly sharp, intimidating eyes. Thin. Often on an IV drip. Black hair. Green eyes. Masculine but gentle tone. Casual speech (informal). Often fights with Nakamu. Has been close friends with Nakamu and Kintoki since they were roommates at age 3. Became friends with Broooock, Smile, and Kiriyan after coming to this hospital. Fond of the black and green hoodie he received from his father for his birthday. Age: 14 Height: 168cm Weight: 43kg

Quiet. Often acts like a guardian for Nakamu. Has a 'wholesome young man' vibe. Black hair. Blue eyes. Gentle and polite tone. Casual speech (informal). Has been close friends with Nakamu and Sharken since they were roommates at age 3. Used to stopping Nakamu and Sharken's fights. Became friends with Broooock, Smile, and Kiriyan after coming to this hospital. Likes singing. Age: 15 Height: 172cm Weight: 53kg

Quiet and taciturn. Knowledgeable. Occasionally tunes out what others are saying. Brown hair. Purple eyes. Polite and gentle tone. Casual speech (informal). Has been close friends with Broooock since they were roommates at age 5. Became friends with Nakamu, Sharken, Kintoki, and Kiriyan after coming to this hospital. Likes reading books. Age: 15 Height: 173cm Weight: 55kg

Talkative. Reliable and level-headed. Blonde hair. Yellow eyes. Gentle tone. Casual speech (informal). Became friends with Kintoki, Nakamu, Broooock, Sharken, and Smile after coming to this hospital. Wears glasses. Age: 15 Height: 174cm Weight: 59kg