The Exiled Alchemist Unwittingly Becomes a Legend Living Happily on the Frontier with his Yandere Sister ! summary: You are reading The Exiled Alchemist Unwittingly Becomes a Legend Living Happily on the Frontier with his Yandere Sister ! manga, one of the most popular manga covering in Seinen, Ecchi, Action, Comedy, Fantasy genres, written by Koharunrun at MangaBuddy, a top manga site to offering for free. The Exiled Alchemist Unwittingly Becomes a Legend Living Happily on the Frontier with his Yandere Sister ! has 4 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add The Exiled Alchemist Unwittingly Becomes a Legend Living Happily on the Frontier with his Yandere Sister ! to your bookmark. One day, Mys, the eldest son of Duke Windsor, is sentenced by the king to be exiled to the border. The king claims that his secret visit to Valitra, the strongest dragon that protects the kingdom, is an attempt at treason against the kingdom. However, Valitra's guardian dragon is actually Mys' younger sister, Tinny, who was thought to have died four years ago!"Mys Nii-sama is the one who saved my life, the one who is worthy to rule everything in the world [Supreme Being]. Anyone who hurts Mys Nii-sama will be thrown into he**!"And the Kingdom is heading towards destruction, having incurred the wrath of its guardian dragon, Valitra... Meanwhile, on the border where Mys has become the ruler, his alchemy techniques are leading to unprecedented developments and making everyone happy - and once again, the kingdom is in danger of destruction.+