The Voynich Hotel Series by Seiman Douman, 道満晴明

You can check in anytime you like, but you can never leave in this dark comedy about a twisted hotel!After a series of tragic events, Taizou decides to make a break with his past and go on a vacation to the tiny island nation of Blefusco. Little does he know that his hotel is a hot spot for contract killers, drug dealers, ghosts, and a coven of immortal witches. So much for rest and relaxation…

With every day Taizou spends at the Voynich Hotel, he finds himself more and more smitten with Helena, one of the maids. But even with love goggles on, it's hard to ignore all the weirdness happening on the island... or the fact that there's a serial killer running amok...

You can check in anytime you like, but you can never leave in this dark comedy about a twisted hotel!Staffed by murderous maids and situated on a war-ravaged island, the Voynich Hotel is far from your run-of-the-mill vacation destination--but it’s not such a bad place to lie low for ex-yakuza Kazuki Taizou, who’s on the run from his so-called family... moreYou can check in anytime you like, but you can never leave in this dark comedy about a twisted hotel!Staffed by murderous maids and situated on a war-ravaged island, the Voynich Hotel is far from your run-of-the-mill vacation destination--but it’s not such a bad place to lie low for ex-yakuza Kazuki Taizou, who’s on the run from his so-called family. As he settles into his weird new life, this darkly comedic manga winds through plots both nefarious and romantic, delving ever deeper into the island’s witchy--and sometimes demonic--strangeness. less