The internet is full of creepypastas, cryptid sightings, tales of paranormal activity, and unsolved disappearances. These are mostly rumors and pranks fueled by trolls—entertainment. But the unlucky few learn the hard way that some legends are true. Many of these unfortunate souls are doomed, but their luck may change if they cross paths with the boy in the red hood. He roams from town to town and appears wherever strange things occur. Is he a light in the dark? Or living proof that monsters are all too real...?
During her spring break at the end of her first year of high school, Ito's mother remarries, and Ito Hazui moves to live with her new family, becoming Ito Narita. Upon arriving at her new house, Ito is shocked to learn she now has four younger step-brothers. Ito tries her hardest to get along with all of the new members of her family, but the eldest brother Gen is a bit cold to her. However, under his aloof facade, he occasionally shows his kindness.