BL Ero Mangaka to Shoujo Mangaka to Horror Mangaka no Tadareta Nichijou

One is a BL erotic manga artist (21 years old, fudanshi), one is a shoujo manga artist (18 years old, beautiful boy with psychic powers), and one is a horror manga artist (25 years old, mature and handsome). Fate brings these three manga artists (all males!!!) together. They hit it off with their desires and..? (Source: Pixiv Comic, translated)