He once helped a lonely gal from his class.

On a rainy evening, Akira Akamori, a high school student about to transfer to a new school, saw his blonde classmate, Aoi Sotome, drenched from the rain in a nearby park.

"...I don't have a home anymore," she said. Though Aoi was a complete stranger to him, he couldn't leave a girl alone, so he took her home. "Thanks for the help."

"I-it's fine..."

When Akira heard about Aoi's complicated situation, he decided to help her and let her live with him until he transferred to a new school. While confused by their first time living together, the two slowly came close to each other. It is a love story of two people who repeatedly meet and part ways, like a broken record.