Shiori, a young and beautiful widow, and Miho, the only daughter who is cute and popular at school. Kazushige, the father-in-law who appeared in front of such two people. After his mother's remarriage, the three decided to live in a new house purchased by Kazushige. Father-in-law who looked kind at first. But he was a ridiculous person ... "Hmm, daddy, daddy ... No! If you put it in there, it will come ...! Something is wrong!" Against Kazushige, who is insidious and cunning Miho is worried because she can't talk to her boyfriend or her mother. The sight that Miho saw after returning from school one day In the form of a mother and father-in-law who roam like a beast at the front door- !? Cream Stew's Oyakodon CG collection is made into a motion comic for the first time in survive! No one can escape from the "beast" named father-in-law ...!