Fennu de Thatcher

As the successor of the God of Flame, Princess Thatcher just can't keep her fiery temper under control! And after a particularly bad incident involving the enemy Dragon Clan, she's exiled from her Kingdom of Rong. She can return if she journeys to the far north and finds a legendary sword that can soothe her wrath... however, the Dragon Clan is scheming something spectacularly sinister, and they need to destroy Thatcher before she reaches the sword. But this spunky young princess won't go down without a fight, and she'll set the entire world ablaze if she has to! 79 chapters + prologue (Source: Tappytoon)