Reborn as a Giant Beast, Summoned by My Girlfriend

Lin He was reborn three years in the past as an iron-eating beast in the spirit beast world, and happened to be contracted by his girlfriend, who had summoner talent.

To protect her and keep her from repeating the mistakes of her past life, he became a stumbling block on her path to martial arts.

"Pathetic summoner, your talent is terrible. You might as well give up on martial arts."

"Why fight? I'm tired. I want to sleep."

"Surprise! I'll come clean: I'm a useless spirit beast."

My name is Zhang Xiaohui. I used to be a third-year student in the Summoning Department. We were attacked on the training battlefield, and my boyfriend sacrificed himself to save me. Then I was reborn.

This time, I will train hard and make sure the tragedy doesn't happen again. Thankfully, I contracted an iron-eating beast. But why is it so different from other spirit beasts?