Ruan Yu is a blind high priest. He is not blind from birth. He is covered by a pair of wings. He is a container of curse. He doesn't care. Later, he sees Xu Yan in the sea of fire.
That was the first time he saw him and it was also the beginning of the breaking of the curse.
The narrative is that Ruan Yu's teacher likes to call him Xiaoyu. He is a black dragon who is mixed up in the knights. Others call him the Black Dragon Knight but they don't know that he is a black dragon. He also carries a curse and was given by Xiaoyu's family.
"Kael-Vesh-eth. Kael-mir-eth" (literal translation: you are the direction I return to)
"Hmm"
"Welcome home, my dear Black Dragon Knight,"
The quiet and restrained high priest × the dishonest and arrogant knight
Listing: A bit sadistic, sweet in the early stage but sharp in the later stage. The ending is he
The high priest saw him coming back with his own eyes
Intention: None