Banished From the Hero's Party, I Decided to Live a Quiet Life in the Countryside manga volume 7 features story by Zappon and art by Masahiro Ikeno and Yasumo.

“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?!