After his parents were killed in an accident, Yayoi assumed their hundred-million yen debt. He was being pursued by collectors when a mysterious man, Kazu, appeared before him and offered to take on the debt...

Doppelgangers. Mice that take the form of humans. With murderous intent, the look-alikes and the originals are both pressured to fight in their own ways. After an ambiguous event in their life, Jin-Uk and So...