A love lasts from high school to the future. After ten years, both of them like each other, but misunderstandings always make people suspicious of each other. Whether they have loved each other or not, ten years is nothing... But~~ Loving someone is really easy, But it's really hard to give up. I've grown to like you so much that I feel that no matter how humble or insignificant I am, I don't want to give up. But sometimes it's your casual words that make me feel as chilled as being poured from head to toe by a basin of ice water on a bone-chilling winter night. I'm really tired. It's been ten years. It's time for me to change myself. Maybe it's not easy to forget you, but I can give up on you...