With a soft, natural voice that sounds just like a young and innocent high school girl, Hotaru comes across as delicate and sweet. A passionate kisser, he's so sensitive that even kissing alone makes his heart race. In his first sexual experience, he begins nervously but gradually grows more confident and active. A rare type of character who blends feminine charm with a boy's pure-hearted innocence, his refreshing naivety and subtle maturity make him deeply endearing, warming the viewer's heart. This debut work captures Hotaru's growth through his first intimate encounter, conveying his gentle, tender emotions within a subtly poignant atmosphere.