Ramune uses his Shoji Vision to invite Kuro to a mysterious item shop. Kuro discovers the mysterious item shop Akatsuki at his destination. At first glance, the store appears to be a candy shop, but mysterious items are sold in the back. Kuro meets shopkeeper Nico and his great-grandmother and former shopkeeper Ayame, a girl who remembers her past lives, and is watching her make mysterious items with great interest when a strange man appears.