Yahiro Samukawa

As a dedicated member of the motion picture research club, this classmate of Shu serves as one of the few people who truly makes an effort to socialize with him. Despite his tendency to pester his friend, Yahiro Samukawa remains one of Shu's most reliable and closest companions throughout their school days. His presence provides a vital social connection for Shu, bridging the gap between isolation and meaningful friendship through their shared club activities.