I Have No Talent and Became an Exorcist

I have a robot that can hunt ghosts and fight monsters. The ghosts born and raised in the Neon Land, the vampires who slept a century ago, the exorcists all over the prefecture... Are in Tokyo, exorcising demons in disguise! As an international student majoring in robotics, Orange River originally just wanted to make some money after graduation and go to Hokkaido to watch the snow with senior Kato. It was clear that he had no talent for exorcism, but now he has embarked on the path of an exorcist for no apparent reason. Oh my god, this really wasn't his original plan. [New book, please vote for favorites and recommendations]