NACR-344 Chisato Shoda, a widowed mother with a son who has the resemblance of her husband

It's been 7 years since I lost my husband. - My eldest son has a wanderlust and suddenly disappeared from home two years ago, and now I live with my second son Tomoya. - Before I knew it, Tomoya reminded me of my late husband. - I seduced Tomoya out of loneliness and made a mistake. - One day, my eldest son suddenly came home. - My eldest son, Yutaka, has found out about the relationship between me and my second son...