hard-working brother. unemployed brother. Hana Haruna gentle big-breasted sister-in-law. One day, when my sister-in-law was cleaning my brother's room, my brother's PC had saved a lot of embarrassing pictures of my brother-in-law doing housework. The sister-in-law was shocked and speechless. There, my unemployed younger brother came home from the employment security office. The sister-in-law asked about the video while choosing her words so as not to hurt him. Then the unemployed younger brother burst into tears right there, burying his face in the plump breasts of his gentle sister-in-law and begging for forgiveness...!