SSIS-241: Yua is the teacher of Yudzuru, a much younger male student. They are both having a rough time lately and they both share the same feeling of despair. They find comfort in each other and end up developing a true love relationship. Eventually, teacher Yua understands that their relationship is inappropriate and not meant to be, but she doesn’t want to give up her true happiness and doesn’t want to give up the cooming.