Wow. I'm sorry, I didn't realize you were so gay for Erio. I wouldn't have brought it up if I knew it was going to cause you seizures or whatever.
Seriously, though, While Erio showed up for like 5-10 seconds in his fights with Bug Ninja, Caro was having actual characterization as she tried to reason with the other Summoner.
Ok, Erio got to Zip in and save Fate from the falling Debris in the final episode. By order of saving a real character from death to show how much he'd grown, Erio gets to be a real boy... I mean a main character.
We can drop it now.