KSBJ-376 Now that I'm a widow, I'm starting a new life with my two stepsons! Hatsune Minor

Minori is a widow who lost her husband. Her two step-sons, who were her husband's children from a previous marriage, have grown up, and the three of them, who were already close, have become even closer and support each other. As her reliable sons help her, her stepmother begins to see them as men. The sons also begin to feel more than just for their mother, as they are attracted to their young, beautiful, and stylish stepmother. Then, one day, the relationship between the three of them becomes strangely more than that of parent and child...