Nae Abeojiui Adeureul Chajaseo

Upon her mother’s death, Jericho Hansen learns a shocking secret. Her late father, a man she never knew, was none other than the legendary dragon slayer Ezra Mibare. Not only that, but she has inherited his Dragon Slayer Sword, a fearsomely powerful blade that also talks… a lot. But when the Dragon Slayer lets it slip that her father may have produced a secret son, Jericho becomes determined to find her long-lost brother, and the journey to discover this mighty weapon’s true heir begins!

(Source: Tapas)