Arche Eeb Rile Furt

Arche Eeb Rile Furt (アルシェ・イーブ・リリッツ・フルト) was a worker and magic caster of Foresight who volunteered to explore and investigate a mysterious large tomb.

Background
She's a fallen noble whose family was destroyed by the Emperor of the Baharuth because he wanted funds and to consolidate power for political reasons. The father and mother are out of their minds but the father is especially bad. The father can't give up his life of nobility and thinks if he pretends to be wealthy the Emperor will recognize his 150 or year so old family and they'll get their old glory. He takes out loans and buys lots of really expensive stuff to try and maintain the facade of nobility putting the family into a debt of 300 gold coins. 300 gold coins is pretty much an impossible amount of money to pay back for adventurers unless they're Adamantite. It isn't just that the father owes 300 golds but over the years he has continually been taking out loans while paying back chunks. As you can guess the father isn't really paying them back but the daughter is. Arche is who is forced to work as an adventurer dropout to desperately earn money. Arche was the student of the strongest wizard and she was his most promising student who shares his special ability to see the aura of people. She decided to dropout so she could become a "worker" and earn money causing even him to feel it was a waste. She's a level 3 mage but over the years she has always had the same equipment because she spends all the money she earns paying back the debt. It talks about how important it is for adventurers to pay for equipment to increase their survivability and have things like potions or whatever to save their lives and make them stronger. The team she has noticed she hasn't upgraded her stuff in years but never pressured or questioned her about it out of kindness. They find out her debt and whereas another team would instantly kick her out they decide to not only keep her, but are planning to help her even. They understand how fishy and dangerous this job is and still they decide to take. It seems like they wouldn't have even taken it if they weren't going to use the 500 gold coins they earn from it to help Arche. Arche decides she has given more than enough to her parents for the debt of raising her to like 8 years old before she started working and paying their debt back. She has two really innocent and adorable twin little sisters who she really dotes and they especially love her. She makes a promise with them that when she gets back from this job she's going to take them and go live together while being together all the time.

The book ends with the loan shark talking with the father and father insulting his daughter because she asks him to stop taking out money and pretending to be a noble. The loan shark thinks the father is total trash, but business is business and he's actually meeting him to loan him another 100 gold coins. He thinks it's about time he stops giving him more money and scans the inside of the place saying if he takes everything it should be about enough... just enough almost but then he glances at the two little sisters and says "including them it'll be enough to pay back the debt". it goes to the little girls talking about how they love their onee-sama so much and they wonder when she'll be back home but agree they have to be good girls and wait patiently. They talk about how they want her to read them more books, play with them, and then argue because they each want to hog onee-sama but then agree to share her and laugh. They then talk about how excited they are that when onee-sama comes back they'll be living together all the time and what they'll do with her while giggling and acting like angels. The very last lines say the two little girls are smiling and laughing while seeing a very happy dream as in imagining the future with their sister.

Abilities and Powers
Arche was a student of the strongest wizard in the magic academy. As a magic caster, she has a skill from birth, a special ability to see the aura of people.

Trivia

 * In the web novel, she became Shalltear's sex toy while in the Light Novel she died in absolute despair in the hands of shalltear.
 * In the web novel, she teaches Ainz how to dance.
 * In the author blog she was voted to be killed by netizen readers of the web novel.