With my mother "Shinobu", we are living a fulfilling life together.

She is reliable and has a stable income, so our life is not difficult. While I respect my mother, I also see her as a woman and find her attractive, but I suppress my lust as best as I can.

However, my mother is blind only to "that man". As soon as she sees him, she shows her womanly expression. When "that man" comes home, he holds my mother in his arms, regardless of whether I am there or not.

They show off like that as if to humiliate me, so my anger finally explodes, and in order to make "Shinobu" my own, I......