Chogakusei — Akatsuki ni Naru (Romeria Senki: Mao wo Taoshita Ato mo Jinrui Yabaso Dakara Guntai Soshiki Shita OP)
Artist: Chogakusei
Title: Akatsuki ni Naru
Anime «Romeria Senki: Mao wo Taoshita Ato mo Jinrui Yabaso Dakara Guntai Soshiki Shita» opening theme