LandLadyankee! ~My Apartment Life with a Yankee Landlord~ is a Manga/Manhwa/Manhua in english language, Comedy series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.nl fastest updating comic site. The Summary is

Daichi is a college student who has finally fulfulled his dream of moving out and living alone. However the one who is waiting for him at Sakuranosaki Heights is a delinquent like landlord? ! Though her expression is scary, she is a landlord that is good at looking after others. Because of this, the otaku life Daichi has always dreamed of takes a step in an unexpected direction?!