Gahi-chan! manga volume 1 features story and art by Tirotata.

When a starving manga artist suddenly finds a girl who looks like the spitting image of his own series’ heroine on his front doorstep, it seems like a dream come true! But if only it was as simple as his drawings coming to life—this girl turns out to actually be a gahi, a yokai who can only appear human by transforming artwork into human skin and wearing it like a glove?!?!  "Without your art...my body will become all weird..."  So begins the new life of an artist with a cute girl (???) under his roof!?