I am Honoka Kimura, a plain and inconspicuous first-year high school student. I finally have a chance to get closer to Aoi Mizushima, the boy I've secretly liked, as we ended up in the same committee. However, there's also Yulina Hiyama, who is always with Mizushima-kun. She's incredibly beautiful, smart, and even asked for my contact information, taking me shopping with her... Wait, why am I suddenly thinking about Hiyama-san!? This is a love? comedy that explores the relationship between the protagonist, Kimura-san, and her rival, Hiyama-san.