A lewd stepfather who has retired and is now free to join his wife

Riri married her husband Kazuya and ended up living together at Kazuya's house. Riri thought she had a happy newlywed life, but in reality she didn't. Riri is a bit unpleasant to hear Kazuya's father, who lives with her, and is fussy every day. And my father's stink gradually escalated...