Sakura high school has a paranormal occult detective clubs because the school was built over a old war graveyard and there were many rumours about weird things happening at night so many student sneaks at night to research. you is the president of one of the lower member club who is lazy but a genius. Suzune is the vice president of the club and very smart and tsundere since she consider herself a honors student. Ryoko is a tomboy who focus on sports but also like paranormal research. Nene is our shy first year whom I once saved from bullies in kindergarten so despite being scared of the supernatural she decided to join the club. you, Suzune, Ryoko, Nene has also been together since kindergarten and all girls have secret crush on you and wanting to marry him but doesn't show outside. They used to find for paranormal in village when they were kinds before they moved in city and even now till they are together