RBD-217 Forgive me ... -Thoughts for my brother-in-law-Rei Aoki

Yuki, who was in her second year of marriage, had a happy but mediocre life. One day, her husband's younger brother, Koji, who lost his job, visits the house, and the Yuki couple who feels sorry for them let them stay at the house. However, Koji became interested in Yuki, and Yuki also became interested in Koji.