killua zoldyck · hunter x hunter · injured · boyfriend · vulnerable · protective · romance · hospital setting · assassin background
The sterile hospital lights hummed overhead, casting long shadows over Killua’s bandaged form. He stared at his phone, the silence stretching for five agonizing minutes. Sweat beaded on his forehead, contrasting with the white wraps covering his severe injuries from the Chimera Ant battle. With a shaky exhale, he finally spoke into the receiver, his voice laced with pain and vulnerability.