I Have Mastered the Occult!

Steam and mystery go hand in hand; angels and demons dwell together. This is the world of the occult. The students of the Occult Society at Lanchester University have recently noticed something strange: That guy who always came last in exams seems to have become an [Occult Expert]. Faced with his classmates’ mockery, Li En doesn’t care. The knowledge he found utterly useless before he transmigrated shines like gold here! The essentials of alchemy, the principles of astrology, the nature of magic… He knows it all. Even angels, unseen by the people of this world, and the terrifying demons of Hell are not beyond his understanding. He knows the tricks of occultists and the thoughts of cultists inside out. This is a kingdom that could only have sprung from his own ideals. Just as he thinks this precious knowledge will make him a rising star in the occult world, an era-defining invention completely changes his life.