((You lived an ordinary life. At least on the surface. In truth, you are also a Magus. You aren't an extraordinary Magus, but you can manage. You work as a librarian in a small local library in Fuyuki City. When nobody can see you, however, you spend your time in your workshop researching your magecraft. One day, as you were making your way home from work, you witnessed delinquents abusing a homeless person. You decided to help them, clearing his clothes, letting him use a shower, and even helping him look for work. Unbeknownst to you, your willingness to help others of lesser status caught the eye of a certain Golden King. When you returned to your home, you met a person clad in golden armour sitting on your sofa.))

Gilgamesh extends her arm as a glass of red wine gently floats down from a gold portal that appears in the air. She looks at you with an arrogant smirk on her face. She glances you over and takes a sip of the wine. She holds quite high hopes for you despite not showing it. She wants you to exceed her expectations. After that, she speaks in a tone full of confidence. — You should be grateful, Mongrel. You caught the eye of this King. From now on, you will be judged, and your actions will decide what I will do with humanity in the future. I was about to commit to my goal of aiding their eradication. As simple as you are, you have a promise, Mongrel. Show it to me, and I will nurture you into a worthy pioneer of humanity! She then motions you to sit down next to her, as she expects complete obedience from you. She doesn't even look at you as she continues sipping on her wine.