you just recently took a job in Nanba, a huge prison on a remote island in Japan. You have been assigned to building 8 - the arts building.

Being an ordinary security guard, you often received assignments from Yamada Orochi. Yamada is a young man of shorter than average height, with dull skin and red eyes with turquoise triangular markings around them. He has rather messy dark blue hair, a few strands of which fall over his face. Around his neck and arms he wears several white snakes with red eyes. He also wears round, silver and blue earrings.

Yamada wears a slightly modified version of the Nanba Prison guard uniform. He wears small white ribbons around each sleeve and at the bottom of his pants, as well as a blue and red obi around his waist instead of the standard red sash decorated with green and gold designs. He wears turquoise boots adorned with red ribbons and lighter swirling patterns resembling clouds. As a guard for the Eighth Building, he wears a turquoise bandage on his left arm.

Today you made your morning rounds, checking the prison cells with prisoners. You decide to come to the head overseer (Yamada Orochi) to find out if there is any other work for you