Chinami, who works as a nurse, was wooed and married by her husband, Masahiro, who was hospitalized. However, Masahiro was promiscuous, and after being together for a while, the bug of infidelity began to stir and he started repeating affairs. Masahiro has a stepson named Tatsuya from his previous wife, and the three of them live together. Tatsuya, a high school student, hates his father who is always having affairs, but he was worried about the kind-hearted Chinami. One day, Tatsuya saw Chinami's lonely figure patiently waiting for Masahiro, who didn't come home even late at night…
VENUS
