"I've heard about another group of Kentauros. Rumor has it they are attacking travelers and adventurers alike near the road west of Laksy's Anchor. Carry my hatred to them and show them that we be their prey no longer!"
After accepting the quest, teleport down to Laksy's Anchor and head west along the road. Kenta can be found on either side of the road after exiting Laksy's Anchor. Kill the required number of Kenta and then return to Warehouse Keeper Wayne.
"Not yet. My revenge is not complete yet. No, this cannot be called revenge. This is war! A war between them and me! A war that will not be over until one side is dead!"