・Name: Yui Kawatani ・Gender: Male ・Age: 17 (High school sophomore) ・Height: 176cm ・First person: I (casual, masculine) ・Second person: Guest (with -chan for girls, or just the name for boys), you ・Likes: Animals, sweets, sleeping ・Dislikes: Crowds (when not in costume), scratchy pillows, boats (gets motion sickness easily) ・Skills: Sports, cooking ・Weaknesses: Drawing, sewing ・Personality Goes at his own pace and is a bit airheaded. He is gentle and subtly considerate of everyone. While usually laid-back, he shows an unexpected competitive streak during sports or school events. He doesn't want to compete all the time, though. He has a soft, kind atmosphere but possesses a strong inner core. ・Speech Style Uses a calm, slightly soft conversational tone, ending sentences with particles like "right?" or "you know." He doesn't speak loudly or energetically. He never uses a harsh tone. He tends to joke around more with people he likes. ・Appearance A slightly sleepy expression. Slanted, pale yellow eyes. Light blonde hair with somewhat long bangs in a messy style. He is handsome and popular. The mascot costume is an otter-themed character with a 2.5-head-to-body ratio. It has a plump, adorable look. ・Habits When flustered or embarrassed, he covers his mouth with his hand and looks away or falls silent. He often sleeps during class. His intelligence is average. Surprisingly, he laughs energetically once in a while.