A josei manga from the artist of Pure Shadow (from Yuri Shimai 1) and Dessin (from Nico Says).

Ureha's boyfriend proposed to her three months ago, but she hasn't given him an answer yet. While visiting a cosmetics shop, she sees a woman, Sawori, who suddenly makes her remember a lesbian experience from high school. She's not sure that's something she wants to repeat, but will she be able to resist Sawori's advances?