Welcome to the Isekai Hotel!

Welcome to the Isekai Hotel! is a Manga/Manhwa/Manhua in (English/Raw) language, Ecchi series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

Richii's parents died in an accident when he was in junior high school, leaving him alone with his doting sister Towa. Three years later, his sister also disappears, and even Riichi is summoned to another world where he is reunited with his sister. In the other world, Towa has become the most powerful hero! This is an erotic love comedy in another world where beautiful women are always pestering our protagonist!