Kasumi married a university professor who is her teacher. One day, my husband tells me that I will invite a student to my house to celebrate my graduation. The invited student is jealous of the fact that a straight-laced professor has married Kasumi, who was a longing existence, and threatens old romance with Kasumi. The distorted desire was squid with a toy near her husband, and he continued to play with Kasumi without worrying about bringing in friends and even while her husband was sleeping.
