Please, Let Me Bite You One More Time

[Elegant, unhinged vampire who dotes on his wife x calm, scheming blood slave with exceptional skills] Attack POV

Jin Subai is a vampire who has lived for a thousand years. He has a blood slave, Shi Ze, who has stayed by his side longer than anyone else. Shi Ze is quiet and considerate, and Jin Subai believes that as long as he lives, his blood slave will stay with him until the end of time.

Until one day...

He realizes that his Shi Ze has changed, become someone he doesn't recognize at all. Panic and fury overwhelm him. His eyes turn blood red, his fangs sharpen, and his fingers tremble as he clamps them around the throat of the person before him.

"You're not him. Who are you? Where is my Shi Ze?"

When he learns that the soul occupying his beloved blood slave's body comes from another world, Jin Subai, elegant for a thousand years, goes mad.

A vampire prince feared throughout the Reincarnation Worlds emerges, acting recklessly and without regard for the consequences. Whenever he appears in one of the world's instances, almost no one besides himself makes it out in one piece.

From then on, one ironclad rule is added to the Reincarnation Worlds: You can offend anyone, but don't mess with Jin Subai.

Until one day, Jin Subai finds the precious treasure he lost in a world from a book.

The vampire prince, reunited with what he had lost, trembles as he cradles the boy's face in disbelief, then bows reverently to kiss his pale lips.

Jin Subai says, "I've finally found you. Don't ever leave me again, even if it means death."

*

The reincarnators who arrive in this world are stunned. Why is the vampire prince, renowned throughout the Reincarnation Worlds, so obedient to this world's NPC?

Theme: Work hard and strive.