[Social Issue] Dads Cheating with Nannies is on the Rise! The Reality of Fathers Falling for the Seduction of Caring Childcare Workers! After Pregnancy and Childbirth, Wives are Driven to the Edge by Childcare Stress! Constant Fighting Threatens Family Collapse! An Affair with the Unassuming but Dedicated New Nursery School Teacher, Itsuka-Sensei! Secret Meetings and Creampie Sex at the Daycare!