Welcome to YokaiKon, a brand-new Japanese pop culture convention offering the best programming in anime, video games, cosplay, and (of course) murder! After the death of a beautiful J-pop idol singer in a historic high rise hotel, Cleo the clue-sniffing dog and Detective Guy step into the strange underbelly of Japanese animation fandom. Could her killer be an obsessive stalker, a bitter rival, or a malignant spirit from ancient Japanese legend? Help our detective duo illuminate this dark and kowai mystery before the rising sun.