My sister-in-law hugged me. Husband, please forgive me… ATID-633

"I heard my brother-in-law cheated on me, so he ran away from home and wants a divorce. He was thinking of letting me stay here until I can calm down...is that okay?" "Of course. After all, your sister is in trouble." "Seiichi, I'm sorry. Rin-chan, it's been so long. I'm really sorry to have to trouble you." "Step-sister, don't be like that...don't mention it." "I...I really regret marrying a man like that. I don't need men anymore. From now on, I've decided to be honest with my feelings." And so, Rin and her stepsister, Riona, began living together...