Stained Crown

full summary

Stein Brandice,the child guided and blessed by the Quills(the spirits of their land) was

 the son of a man who was considered a hero before. Despite being a worthy

 candidate for being a royal blood, he was raised in a poor family in Cardise kingdom

 that was led by a powerful ruler named Zander. His peaceful life was ended when he

 found Braziell(a sword that can communicate with their partner and turns human), Sif

 which turned out to be a special and rare braziell that is hunted by many people for its

 powers. When Stein set it free and used it, Sif found him worthy and agreed to be his

 partner. It includes showing Sif's true form which is a blue-haired girl. Due to an

 incident, he was forced to go on a journey. Together with his Braziell, Sif,they fought

 to fight the rights of commoners. On their way, Stein finds out the truth about their

 world. It led him to find out the truth about his past. Join Stein as he unravels his true

 identity and reclaim what is truly his as Stein Fhreor (Stained Freedom), the rightful

 heir of Cardise.