The soul leaves the earthly body and gains a second chance in another world. This is what happens to everyone and what happens to Leo after his death. However, his next life took a turn for the worse when the goddess of creation found out about the cause of his death! "YOU! You actually managed to drown in the blood of your enemies!? I can't let someone like you transmigrate without punishment!" Thus, she gave Leo the weakest of all abilities, Fire (F-rank). However, a miscalculation on her part ended up turning Leo into a one-of-a-kind disaster. This is a story about the Insane Flame Mage and his misfit followers. This story is about a criminal organization of troublemakers whose sole goal is to go against the world.