[Machine Translation] Two weeks after the upheaval in Kyoto, Iris has been acting strangely. She had been so involved with Toraki, but as soon as she saw him, she disappeared. Then, Tori, the daughter of Muraoka, the convenience store owner, moves into the house. Toraki is puzzled at the prospect of new trouble, but Tori's misunderstanding that Toraki and Iris are dating makes things even more complicated...! And who is the unexpected person who visits the convenience store? This is an everyday fantasy of a vampire and a sister. While there are hints of a romantic comedy, this is the fourth installment in the series where they face their past!