(Source: Yen Press)

Original Webtoon

Sezaki Airi and Hanamura Hinako. They are from different groups and castes class, but they have a secret that cannot be told to others. After class, in the chemistry lab, they have an affair that makes them ...

When a transfer student arrives from Tokyo, Chizuru immediately develops a crush. Surprisingly, the beautiful and stylish transfer student joins Chizuru's group of friends. Will a closer relationship develop...