Revenant's Mobile Alchemy Workshop

This is a story about a wandering soul searching for himself. When he woke up from the grassland, his memory was almost blank. In order to complete the melody that only existed in his memory, he embarked on a journey. In this world where magicians, knights, dragons and elves exist But he has a special physique and cannot become a knight? Then work hard to improve your combat skills! Can't learn magic if you are too mentally disturbed? Then learn alchemy to make corresponding magic props! He is a hunter, a warrior, and an alchemist. It's just that the journey of wandering is not only about finding oneself, but also seems to be related to the truth about the war that ignited the continent thirty years ago?