Issue 1
Chapter 1: Introduction
Hakaru and his friend's first day of junior high school.
Issue 2
Chapter 2: Infiltration
Hakaru, Jiro, Touma and Hashiru have come across an abandoned building. Out of curiosity, they entered not knowing what's inside it.
Issue 3
Chapter 3: Power Within
Hakaru and his friends tries to save their cafeteria guy and friend, Akira from being killed by strangers on an abandoned building.
Issue 4
Chapter 4: Unexpected Turn of Events
Continuation of Hakaru's unexpected attack on the strangers they're fighting with.