The story follows a person who gets reincarnated into a fantasy-like world. This might make you think generic fantasy setting with magic and stuff like that. However, you will find more than just magic, elves, orcs, and other fantasy elements in this fantasy world. In this world, you will find things like Sentian snowmen, Wizards and Witches, Samurais, Ninjas, Magical Moth people, etc.

The story follows Urufu. A former human from our world who gets killed by a drunk driver and gets a second chance at life in another world. However, his new life isn't what he imagined. he wakes up inside a factory filled with enslaved children who are forced to work every day. Urufu is also forced to work there, and for his first ten years in this world, he does just that. However, one day he magically wakes up outside of the factory doors. when he realizes this, he starts asking questions such as "How did I get out" and "What happened?"

The story also follows Simon and Sofie. Two wizard children who were born in this new world. They live with their mother, a mage, and their father, a Wizard. They both study different types of magic. Simon studies healing magic, and Sofie studies elemental magic. They both stumble across Urufu one morning and bring him home to show their father.

The three of them are the main focus of the Introduction arc. Let's see how the story unfolds