KTRA-386 Diary Of Breaking In The Step-Niece, 3. Nanami Yokomiya

The uncle of a “perverted artist” who sexually trains his obedient niece. In order to be loved by such an uncle, her niece “Nanami” goes to her uncle’s place without telling her family. Her joy is praised by her uncle, and she is loved. Nanami, who has become an obedient domestic dog, seeks her uncle’s reward and does everything she can to obey.