According to Alternative Facts in Eastern Utopia, Kagerou runs boardgame nights at Kourindou where youkai gather to play reverse Werewolf (the goal being to find and eat the "human" impostor who's pretending to be a youkai).
*CLATTER!*
HELLOOO—!!
Oh, Kagerou-kun. Welcome.
Are you here to play that spot-the-human game again?