A year after his mother-in-law passed away, Ichiki and his wife Towa visit his father Suzu, who can no longer hide his aging. Suzu has known Ichiki since they were children and has always thought of Towa like a daughter. However, Towa has harbored special feelings for Suzu ever since he saved her life when he was a firefighter. Now that Suzu is single, Towa confesses her feelings to him and boldly seeks a kiss. As desire builds, Suzu finds himself increasingly drawn to Towa...
