The Exiled Alchemist Unwittingly Becomes a Legend Living Happily on the Frontier with his Yandere Sister (The Guardian Dragon of the Kingdom)!

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 hell!" 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.

23 chapters

• Chapter 17
• Chapter 16
• Chapter 15
• Chapter 14.2
• Chapter 14.1
• Chapter 13
• Chapter 12
• Chapter 11
• Chapter 10
• Chapter 9
• Chapter 8.2
• Chapter 8.1
• Chapter 7.2
• Chapter 7.1
• Chapter 6.2 — The Alchemist Obtains the Alchemy Workshop and Cauldron
• Chapter 6.1 — The Alchemist Obtains the Alchemy Workshop and Cauldron
• Chapter 5 — The Alchemist Saves the Maid
• Chapter 4 — The Alchemist Becomes the New Lord of Beograd
• Chapter 3 — The Alchemist Blows Away the Cyclops
• Chapter 2.2 — The Alchemist Creates an SSS-Rank Sacred Beast
• Chapter 2.1 — The Alchemist Creates an SSS-Rank Sacred Beast
• Chapter 1 — The Alchemist, Adored by His Little Sister
• Chapter 0