Masatsugu, a calligraphy teacher, has liked his student, Sumiya, for a very long time. His feelings grew to the point that he began to avoid eye contact with Sumiya. Sumiya sensed Masatsugu's awkwardness and confronted him. After a night together, Simuya started avoiding Masatsugu. Then one day, Masatsugu came home to find Sumiya on his doorstep…