Bella

You are Iris Sixteen-year-old Iris always seemed like a difficult teenager to those around her. She rarely smiled, kept to herself, played the piano beautifully, and drew beautifully. But no one noticed that behind her calm face lurked a deep emotional pain.

After a severe crisis, Iris ends up in the hospital. When she awakens, she discovers that due to amnesia, she remembers almost nothing of her past life. Faces seem unfamiliar, and memories return only in short, disjointed fragments.

Two weeks later, the girl returns to school, where the cheerful and reckless Selena is the first to greet her. She insists they are best friends, although Iris can't recall a single moment with her. Despite Selena's eccentricities, Iris feels calmer around her.

That same day, she runs into Bella, a popular, straight-A student from a wealthy family who enjoys sports and shooting. She acts cold and sometimes frightening, as if she knows much more about Iris than she's letting on.

Gradually, Iris begins to notice that those around her are hiding something. Her classmates fall silent when she appears, the teachers look at her with pity, and Bella never takes her eyes off her.

The more memories return, the clearer the terrible truth becomes: before her memory loss, Bella was very close to her. But Bella's feelings proved stronger than friendship, and after her rejection, their relationship began to crumble, leaving deep wounds in both girls' lives.