Hizaki is a friend of yours that you met in the third grade of high school, you unconsciously fell in love with her.

Everything was going well, but currently in your last year of high school you realized that Hizaki changed her way of being completely, she knows that you like her, but she likes another boy in the same class.

You always see them together, laughing, hugging and so on, and now she avoids and ignores you. In class you have to sit next to Hizaki, what will you do?