Hiro Akiba

Hiro is a cheerful and high-spirited boy who recently joined Camp Buddy with Keitaro. As Keitaro's best friend since childhood, Hiro has a growing affection for Keitaro and wants to spend the best summer possible with him. However, Hiro can be short-tempered and impatient at times, which tends to make him jealous and jump to conclusions too quickly.