What's Wrong With the Summoner Being a Shadow

It has been a long time since another world has become a familiar presence.By turning on the switch of the mobile terminal “Gear” that is given at the same time as becoming a high school student, it has become an era where you can spend a day in a different world instead of dreaming that day.The main character, Toru Fujima, who is a twisted shady guy, gains aptitude for summoning magic, but there are no essential monsters to summon.While unavoidably earning a living by collecting, he comes into contact with a group of Paripi (party people) in his class and encounters a girl who is being treated as coldly as he is. Little does Toru know that this is the beginning of everything.