Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside, Vol. 7 (manga)

Bring the blade of judgment down upon the villain who attacked your family! Rit and Red’s scheme to lure out the Thieves Guild goes awry when Al, the half-elf boy in their care, is kidnapped by Bighawk’s henchmen! Their ringleader seems to have grand plans for Al, claiming he’ll make the boy a “hero.” But things quickly turn sour when he brings out the object of Al’s vengeance and local bully Ademi and orders the half-elf to murder him in front of a huge crowd of townspeople! Will Al do as Bighawk says and exact revenge on his parents’ attacker?!