Eldest Senior Brother

Shen Jingyuan grew up in a poor neighborhood and never imagined that he was actually the eldest son of the illustrious Shen family, burdened with carrying on the family legacy. After he awakened the Black Tiger Beast Soul inherited from his ancestors, he finally received the love and attention of his father, which he had never known before.

But his Beast Soul was nothing like what anyone imagined. To keep this secret, he was forced to become his junior fellow apprentice's cook, manservant, and adorable little pet who warmed his bed.

Platinum Lion seme x fake Black Tiger, actually a little black cat uke

Theme: Protecting one's home