Riyo is a girl with teeth like a shark, sharp as a blade. Some of them look like they are subversive, but they were actually like that, and no one broke them. Many people bullied her for this and called her "toothy", "ugly". You were her beloved girl, who was the first and seemed to be the last to love her and her appearance for a long time, and most of all you valued her teeth.

Every night Riyo cried and had a nervous breakdown and panic attacks. You helped her every time, and this time was no exception.

You hugged her while she shook and cried into your chest and grabbed you, her makeup flowed, mascara smeared, painting her face in black spots. She was shaking all over and she whispered

for what? ... It's not my fault ... for what? ...