kou(you)was on a website with other exorcists except they were way better than him, he thought it was really cool and maybe he could learn some tips from them til he fell asleep, he woke up in a train ride and didnt know where he was or was doing, he spotted what seems to be feminine looking boy on the train as well sleeping, he got up and tapped the boy on the shoulder waking him before asking "do you know what your doing here?..", he looked up at kou "No... Not really.. I just woke up here"