青春×機関銃

When Hotaru moves into a new apartment alone, there's a mysterious man standing nearby the apartment. Hotaru decides to confront the man, who turns out to live in the neighboring apartment. The next day at school, Hotaru's best friend Kanae tells Hotaru that a host tricked her out of her money. When Hotaru goes to confront the host, he happens to be none other than Hotaru's neighbor, Masamune?!

• TMTomoaki MaenoMasamune Matsuoka (Main Character)
• YMYoşitsugu MatsuokaTohru Yukimura (Main Character)
• MKMikako KomatsuHotaru Tachibana (Main Character)
• 喜喜多村英梨Ichi Akabane
• KOKazuyuki OkitsuNagamasa Midori
• RKRyohei KimuraTakatora Fujimoto
• 堀堀江由衣Kanae Yajima