The Summer Hikaru Died

In a quiet rural town, Yoshiki’s best friend Hikaru returns from the mountains, but he is no longer human. While he wears Hikaru’s face and shares his memories, Yoshiki knows the terrifying truth: his friend has been replaced by an otherworldly entity. This haunting supernatural horror explores the thin line between grief and terror as Yoshiki chooses to stay by the creature's side. With an atmospheric and eerie setting, this series is a gripping must-read for fans of psychological mystery and cosmic horror.