A few years after marriage, Kawai, a ronin student, came to live happily next to the Shiraki couple. Kawai, who fell in love with Yuko at first sight, openly confesses to Yuko, who is a married woman. Naturally, Yuko refuses, but... one day, smoke overflows from Kawai's house. Yuko rushes to extinguish the fire... Kawai collapses. "I can't forget Yuko-san." I was going to go to...