Unscientific Witch Collection Manual

The Royal Occult Society of Londinion, its members are all famous figures: Ms. Holmes, Ms. Edison, Ms. Darwin... Born in technology and skilled in occult science, these girls are Londinion's strongest line of defense against demons. If you are not a member, even if you are a member of the royal family, you must submit an invitation letter before you can enter. But I, Watson, am an exception. Because I have recruited all the members of this association. … Traveling back to the Victorian Steam Age, where the roar of gears and mysticism dance together, Watson originally just wanted to spend his life quietly investigating with his boss. Until he discovered that his system could analyze the extraordinary abilities of these young witches and use them for his own use—— [Analysis of the Witch of Electricity (Edison): Controls the electromagnetic force, causes static electromagnetic storms in all things, and transforms into the King of Thunder and Lightning! [Analysis of the Witch of Heat (Joule): Master the laws of thermodynamics and freeze the hell army at absolute zero with just one thought! [Analysis of the Quantum Witch (Schrödinger): a superposition state between life and death, shuttling between reality and nothingness! When the devil of the abyss broke through the door to hell, when the Holy See lost its faith and glory, and when the world was filled with despair, Watson silently opened the door to the Baker Street office. Now, let us welcome the lifelong president of the Royal Occult Society of Londinion, the head of the Seven Deadly Sins, the only male witch in the British Empire, the representative of the God of Science and Occultism, the legal husband of the witches... Watson, march to hell!