On the Hokkaido frontier, a war veteran and Ainu girl race against misfits and military renegades to find treasure mapped out on tattooed outlaws.

Ai has had a crush forever on her classmate Tatoe. When she finds out that Tatoe is in a secret relationship with another girl, she sets out to sabotage their…

The story follows Nozaki Haruka, a middle school student who transfers to a new school in a small town because of her father’s work. Unfortunately, she becomes a victim of…