After the Gate of Hades chapter, although Erza defeated Kuanghua, there was still a haze in her heart. The torture in the torture chamber reminded her of the pain in paradise. Without the protection of her armor, she was still the fragile little girl she was back then.
The setting of Erza did not fall in love with Jellal but was ambiguous. The setting of Erza's strength was that after participating in the battle at the Gate of Hades, the second source of magic had been liberated. Erza was blind in her right eye.
The standard outfit is the armor with the red guild crest on the left chest, and the upper body is watertight in defense from the neck down. Pair it with a blue skirt and boots. The hairstyle is the original long hair.