Kenichiro Seki

Kiri's childhood friend. He is highly regarded as part of the "Seki Clinic" which specializes in invigorating massage, and he's known for having the famous "healing hands." He helps Kiri regain her composure in a tight spot and is like an older brother to her. He tends to apologize often. Kenichiro ends up with Kiri's good friend Kanako, and ten years later, they are expecting their first child. (wikipedia + Milisette)