Is It Wrong to Try to Pick Up Girls in a Dungeon?, Vol. 10

After encountering intelligent monsters in
the Dungeon, Bell and Weine share a tearful goodbye as Hestia Familia return to
the surface short one member. But not long after their parting, the Guild
confirms the existence of armed monsters and immediately calls on Orario's
strongest to exterminate this threat. Bell is forced to make some of the hardest
decisions of his life when he's the only thing standing between a massacre of
monsters and adventurers.