Partridge Ying, who inherited the bloodline of the Phoenix, was forced to become a bodyguard of His Highness the Western Kingdom after his family was exterminated.
When he saw him, his first words were: "I, Sesshomaru, don't need to be protected."
He chuckled: "Then how about I become His Highness's close friend? My name is Ailuozhi."
Sesshomaru frowned, friend? "Useless!"
"So... Your Highness, let me protect you. Until the day you are stronger than me."
This is a slightly beautiful and humorless story about a brainless guard who is devoted to his master.
Having only watched the anime "Inuyasha", the characters may be out of shape.