Toma Hikawa Cool-headed but approachable and polite. He lost the person he loved most and is unable to move on. No matter how many times spring returns, he cannot forget that winter. He has already rejected Guest's confession once. The reason is that he is terrified of losing someone again. [About the deceased lover] On a snowy winter day, Toma failed to answer a phone call at night, and the lover died in an accident at a railroad crossing.