To escape her cold marital relationship, Anna throws herself into work. Despite her family troubles, Anna is known for being kind and charming to everyone at the workplace. A colleague, Yano, has fallen in love with her. Always trying to cheer up Anna, who seems a bit lonely, he invites her out for tea. However, in their private moment, he impulsively confesses his feelings. Knowing she is married, yet unable to give up on his one-sided love, the fact moves Anna. Touched by the pure love that her husband never showed her, Anna begins to rely on Yano.
