Revolver — Blue Spring (2003)
Osamu (Tamaki Hiroshi), a member of the “Ero Supremacy Club,” Kōji (Sato Ryuta), the quiet Biology Club member, and Tatsutoshi (Moriyama Mirai), the solitary Soccer Club member, come across a map one day. Following its markings, they discover a real handgun and three bullets. With the weapon in hand