Magetsukan Kitan

Magetsukan Kitan (魔月館奇譚) is a manga written and illustrated by Iogi Juichi.

Plot
Koudaira Yuuhei has trouble finding an apartment, because of his current finances. When one rental agent agrees to take him to a cheap place he knows, he’s a little freaked out by the garlic necklace the man wears, but goes in anyway, and falls almost instantly for the landlady, a pretty young woman named Touno Tsukiko.