Overview:On her day off, she cleans her room thoroughly. Small things fall from shelves overflowing with stuff, and Natsuki decides to declutter. As cleaning up, she remembers many encounters with each object, she finds a profile paper tucked into a book. She wonders if the previous owner of the book had left it. Looking at the blank part of profile paper, she takes a breath. Lets's make fried rice quickly and continue cleaning.