I'm the Catlords' Manservant, tome 1
Rat Kitaguni2020

AT THE MERCY OF THE FELINE MASTER Yukiharu Izumi just wants one thing-to be a normal high school student. But homeless, penniless, and with nobody else to rely on, he finds himself begging on his knees in front of…shape-shifting cats? They’re willing to take him in-but only if he waits on their every whim. And so start his chaotic days as the catlords’ manservant!