Rim

Rim is a ferocious dragon that often takes the appearance of a little girl. In the exchange for a promise for tasty food, she helps Kinji out. She has a voracious appetite.

Appearance
In human form, Rim takes the form of a young girl with long pink hair. She has two pink horns and her leg and arms are covered in scales, along with some other important parts.

In her real form, she is a large bi-pedal dragon.

Personality
Rim only cares about food and nothing else. She is always hungry and ready to devour everything.

Plot
On the lower levels of a dungeon, Rim encounters Kinji Ninomiya and Wanibe, but they manage to quickly hide from her. Kinji uses Wanibe as bait and runs, however, he decides to return and interrupt Rim as she was about to eat Wanibe. As Kinji tries to convince her to not eat Wanibe, Rim explains she is tired of eating monsters and humans are food too. Kinji then offers her to grant her anything and feed her much more delicious food than a human as long as she doesn't eat them and protect them while they gather Demonite. Interested, Rim turns into her human form and accepts Kinji's deal, stating that she won't eat him as long as she is fed.