Nihonmatsu Kyoudai to Mokuzou Keikoku no Bouken

Nerine is chased by robotic sparrows on a mystical, Japanese-inspired battleground at night. But, her rescue comes when a brother-sister duo, the mysterious Akahiko and spirited Yukio, save her. The three unite as the Nihonmatsu family, imbued with supernatural abilities, to serve as troubleshooters for tasks ranging from summonings to tackling fearsome predicaments.