Incidents occur frequently where houses suddenly connect to another world, and residents are brutally slaughtered by invading Gaijuu (Invaders). Eiko Satou, who lost someone precious before her very eyes, bets her entire life on seeking revenge against these monsters. The latest work by Ryou Yasohachi, creator of "Immortal Hounds" and "Uwagaki," is a revenge drama where a violent girl explodes!