An artificial intelligence from the far future was reincarnated in another world. It ended up in the body of a noble boy named Qualia, who was seen as a failure that could not use magic or a sword very well. But even after reincarnating in a human body, it did not lose its calculation and estimation abilities. It learned, calculated the most optimal actions in combat, and used both its memories from the previous world and magic to create super technology and strengthen its new body without limits. It became a guardian knight that protected people’s smiles, as a human heart steadily bloomed inside it.