俺に厳しい3人の義妹の様子がおかしいようです。

Japanese web novel 'My Three Step-Sisters, Who Are Very Strict With Me, Seem to Be Acting Strange' presents a compelling narrative centered around Mitsui Kenshiro and his tumultuous relationships with his three strict step-sisters. As the story unfolds in the school setting, Kenshiro grapples with feelings of depression and confusion as he witnesses unusual behavior among his siblings. Delving into themes of abusive relationships, complex family ties, and romantic entanglements, this captivating tale incorporates elements of drama, harem, and romance to engage readers in a riveting exploration of love, loyalty, and personal growth.