Dokidoki Little Ooyasan

Daisuke Tanaka moved into a cheap, but slightly rundown apartment. The charm of this apartment, however, was not the rent or amenities… On rent day every month you get “service” from the landlady Miyuri Asou, who even though she appears to be young is quite a bit older than Tanaka. This service, of course, is full service! If you properly pay your rent, you get to have your way with the landlady! 

dokidokiりとる大家さん, Dokidoki Little Ooyasan, Heart-Throbbing Little Landlady, 心动小房东, 두근두근 리틀 집주인, The Little Landlady