One of the things I like most about out MC's power is how it shows how greed both builds and destroys. The small loans that his wrathful teammate, that she is paying back, is helping her grow and becoming stronger. Meanwhile his old team who kept barrowing both small and large amounts and never paid back, arguably their own greed, is now making it to where they can never do anything they wanted or hoped to achieve. This isn't even with an insane interest rate either, just an insane principle.
Poor mage girl became a strung-out junkie in the end. Poisoned by OD-ing on the magical version of Red bull trying to pay the debt. Getting all her powers repoed by Rent's power made it worse by making her a harry potter squib which meant no adventuring for cash. This story is a great example of why you should never let a debt fester and assume it will handle itself.
The Mage from the previous party doesn't learn. Rent had warned them about abusing his ability and the potion seller did the same when telling them about the potion, but once again ignored the warning thinking they are just trying to lecture them.
The people seems to not know that fairis were never good, they liked to make fun of others or even consume them, it's just that Disney romanticed them in nice beings. lol
They censored the duel. In the Web Novel, Rent ragdolled Misa, after shooting fireball in her face. By ragdoll, think of what Hulk did to Loki in the Avengers movie. That’s when Rinka stopped Rent. Misa’s face was so messed up by lots of scars, she was vowing revenge