Reincarnated as a Sword (Light Novel), Vol. 82021

Teacher and Fran arrive at the Beastman Nation to find the fabled Black Cat who trained Rigdith, but their quest is interrupted by a run-in with some monsters! Fran easily dispatches them, but those monsters were being pursued by a strange, white-haired cat girl. She's outraged that Fran swiped her quarry, outraged enough to challenge Fran to a duel! Can Fran and Teacher resolve this without bloodshed, or is the fur about to fly?