It is the first airborne enemy found in the game, and thus, Reimi is the most effective character against these. Killer Wasps have a poisoning stab attack and a high critical hit chance, so try to evade their attacks, or they might sever your bonus board.
A large, bee-like insect that lives on Aeos. Believed to live in groups, but nothing resembling a nest has been found yet. Highly territorial, it attacks and drives away intruders immediately upon discovery. Its stinger contains a lightly poisonous venom.