After his high school graduation, Yuuki Wakura realizes it has been five years since his sister's disappearance during a "Mato disaster." Th...

Nasa, at the request of his former junior high school teacher, Ms. Yanagi, finds himself entrusted with teaching a programming class at a hi...

Nasa, at the request of his former junior high school teacher, Ms. Yanagi, finds himself entrusted with teaching a programming class at a hi...

In the wake of their first home burning down, Nasa and Tsukasa Yuzaki are seeking temporary shelter at the Arisugawas' bathhouse. Though the...