With a passion for richly textured Japanese rock, first-year high school student Chihiro Hatono steps into the world of the light music club, new guitar in tow. But what awaits her behind those doors...? A d...

Front-line stories of the Defense Force not covered in the main series! Based on the light novel side story.

Natsukawa, a member of the beautification committee, often finds her gaze lingering on her schoolmate Aihara. One fateful day off, she spots Aihara walking alongside another girl... As summer’s heat stirs ...

A squad of soldiers receive a distress signal from an abandoned mining facility where they soon have to face dangerous creatures in a battle of survival.