Sankaku Channel/son hak

Son Hak (ソン・ハク Son Hak)
Voiced by: Tomoaki Maeno, Ayahi Takagaki (young)
He is Yona's childhood friend and servant, as well as the former general of the Wind Tribe. He himself is a quite handsome man who gives a cool and scary aura. He is famously known as Thunder Beast for his astounding fighting skills that were said to be unrivaled by anyone, earning him the title of the strongest soldier in the Kingdom of Kouka. His talent had already been recognized since he was thirteen years old and he was the first person to become a general at such a young age. He was an orphan and adopted by the previous Wind Tribe general, Son Mundok, as his grandson. He is fairly calm and nonchalant, and likes to occasionally tease Yona at every chance he gets, but deep down he actually cares for her very much and vows to protect her at all costs. Once, he tried to call Yona by her name but got rejected by Yona because he is the only person to have called her Princess, it is a memento from her time as princess of Kouka Kingdom. It is hinted throughout the story that Hak's feelings towards Yona grow more than as a mere obligation as her servant to possibly love. He used to be a good friend of Soo-won's and wanted for Yona and Soo-won to live happily together, and even hoped for Soo-won to become the king with him as his right-hand man, but this soon turns into hatred when Soo-won betrays them. Hak even attempted to kill Soo-won the moment they were reunited face-to-face at the Water Tribe village. In combat, Hak uses a Hsu Quandao as his main weapon.

Child of the following tags:

暁のヨナ, 高垣彩陽, 前野智昭