8 pm. The serious-looking man, returning from his work, was tensely walking down the hallway of his home. A contrasting brother lived there. The serious-looking man from earlier is actually his older brother, Masato. After graduating from school, he worked desperately hard to maintain the house his parents left him and his daily life. And today, too, I placed dinner in front of the closed door. Younger brother, Yuya. Will he turn 33 this year? 15 years ago. Ever since he was 18, he has been living a shut-in life. Confused, his older brother clung to Yoshie Mizuno, a charismatic mature woman counselor who was rumored on the streets. SPRD-820 SPRD820 SPRD