My Disciple Wants to Bite Me Every Day

Jiang Qiling, the most formidable demon slayer in the Demon Control Bureau, despises humans more than anything. But the director assigns him to protect a Chinese teacher at a school for demon children.

The teacher is thin and frail, with a waist so slender it looks like it might snap if you squeeze it. Jiang Qiling is deeply dissatisfied. "I'm an SS-rank demon slayer, and you're telling me to protect this weakling?"

And so

Chinese teacher: "Captain Jiang..."

Jiang Qiling: "Get lost!"

Chinese teacher: "Captain Jiang..."

Jiang Qiling: "Quit bothering me!"

Then one day, Jiang Qiling is ambushed while on a mission and left dying in a cave. Just as the demons are about to drag him away, the Chinese teacher appears at the cave entrance and says in a voice more intimidating than ever before, "Let's see who dares take him away today."

Then he instantly slaughters a hundred demons.

Jiang Qiling: ?????

The human I hate most is actually the master I've secretly loved for years?

After that, everyone at the Demon Control Bureau watches in disbelief as Captain Jiang starts clinging to the Chinese teacher.

Captain Jiang: "Teacher, have some tea."

Chinese teacher: "..."

Captain Jiang: "Teacher, sit down."

Chinese teacher: "..."

Captain Jiang (patting his bed): "Teacher, let's go to sleep."

Chinese teacher: "..."

A battle-crazed powerhouse who can kill without batting an eye and rule heaven and earth, but turns into a puppy calling his beloved "Master, Master" in a heartbeat x a calm, beautiful man whose memories and looks are sealed, who thinks he's an ordinary person but was once the demon world's most feared and greatest demon slayer