Hotaru Dies Tomorrow

Dusty pink hair, red piercings, and a beauty mark at the corner of the mouth. Saneatsu is in love with a book character named Hotaru. One day after class, while he's sleeping in the library, Saneatsu wakes up to see a perfect copy of the character he's head over heels for in the form of Nao. The guy's just a little slutty, much like Hotaru. Saneatsu's putty in Nao's hands for his resemblance to Hotaru. But, he soon realizes he doesn't know anything about Nao himself...

(Source: Renta!)

Note: Includes one extra chapter.