Doll Carrier Type H
The final Antibody monster and last Carrier-class creature, this enemy is tied with the Furia Model III and the Furia Model III-R for strongest Antibody, also surpassing the Doll Model HBL-S slightly. Despite its high stats, it also lost part of the Curse resistance from its predecessors, and also got stuck with the weakest Stored Attack in the game: Field Effect Reduction, which just reduces the effects of active Hyumas briefly.
Still be careful, as these monsters can cause large damage to your party, but are also an excellent way of gaining experience, so try to win all battles where they are encountered. As a side note, if you want to defeat Ar Ru during the second battle against her, you will have to hunt a lot of these monsters, as their Grade 4 drop, the Ar tornado, is the only way capable of dealing damage to her in that particular battle.