The younger brother living in his older brother's apartment was struggling with a sense of inferiority due to being unemployed. Today, as usual, he was scolded by his nagging older brother about work and the future from early morning, leaving him feeling down. His only joy was secretly admiring the curves of his kind sister-in-law Mio under the same roof... One day, while masturbating after stealing his sister-in-law's underwear, he was caught in the act. The NEET younger brother hurriedly apologized, but…
