EPISODE.1
SERVER.SPSWVHST
[Mosaic removal] The day my sister became mine only Saeko Matsushita
[Mosaic removal] Saeko behaved cheerfully so as not to worry her mother and younger brother Shinji who live nearby, even though she was annoyed by her bad husband.One day, Saeko, who witnessed her husband's affair, can't help but head to her brother's apartment, and she cries.Her angry brother is his brother-in-law.