Here's a summary of the story:
Main Characters
1. Alys - the protagonist, who has feelings for her best friend Sheen.
2. Sheen - Alys's best friend, who recently broke up with his girlfriend Kei.
3. Kei - Sheen's ex-girlfriend, who broke up with him for Drake Palma.
4. Drake Palma - the new transfer student, who Kei finds attractive.
Plot
Sheen asks Alys to make Drake Palma her boyfriend, supposedly to get Kei back. Alys agrees to help Sheen, despite her initial hesitation and her own feelings for Sheen.
The story explores themes of unrequited love, friendship, and relationships, with a complicated love quadrangle between Alys, Sheen, Kei, and Drake Palma.