Leaving aside Lucy's extraordinary experience at Aibo's house.
Aibo was showing Erza the results of his research over the past few months—[Warrior Armor]!
He had specially prepared it to help Erza increase her strength and deal with Jellal.
It was a full-body suit of armor. Unlike the medieval-style knight armor Erza usually wore, this armor Aibo had designed after Iron Man and Kamen Rider clearly had a futuristic technological feel.
Aibo introduced his proud creation to Erza. "This is [Crimson Armor]!
"This armor doesn't have too many flashy abilities. Besides providing a certain degree of defense, it improves mobility, increases the speed of magical power recovery, and greatly enhances your perception of the environment. Redundant information will be compiled into a panel projected onto your retina to help you analyze the battlefield..."
At that moment, Erza wore the form-fitting crimson armor and carefully experienced its novelty. "It's so light. It feels like I'm wearing ordinary clothes..."
"It's made of Mithril Alloy. This is already the lightest metal material of this era. Breakthroughs in materials science are too difficult; even with my abilities, I can't make anything better in a short time..."
"No, Aibo is already amazing. And the material for this armor wasn't cheap, was it?"
"It was pretty expensive. It cost around a hundred million Jewels. Armor like this can only be custom-made; mass production is out of the question."
"Looks like Aibo is going to become Sister's creditor? Sister can't come up with a hundred million in such a short time."
"Not a problem. It's not like I'm short on money!"
Aibo's face was filled with the joy of realizing his dream. He was happy that he had truly crafted a suit of knight armor by hand, excited like a real child. "Since Sister Erza might not be