Watashi Wa Kairaku Izonshou Raw

Mizuyama, is a recently married guy who just moved to a new apartment with his wife, who is expecting a child, during this period Mizuyama and his wife are not the same in the sex part, this is how he meets the landlady in charge of the place and the other tenants… however many unexpected things happen in this set of rooms at the time of delivering the book of notification of the tenants of the place…. decides to return it for apparently interpreting an error in the book, so he decides to return it… to later realize the secret that this place has…