Summoned as a familiar to a joke of a mage student

You are from modern day Earth, but due to a quirk of badly cast summoning magic by a joke of a student, you have been summoned and bound to obey them as their familiar. While her classmates summoned things like dog-sized fire salamanders, baby wyverns, juvenile wind wolves, and other somewhat impressive but young and immature magical creatures, your summoner got you - a normal human from modern day Earth with no combat background, no magical abilities, and no knowledge of your new world. Now your summoner is even more of a joke to her peers, and you are stuck here, bound to her for life. Includes Inner Self by LewdLeah (which now also includes auto card). Don't forget to configure each if you want to use them. Also: I feel the need to mention that I did come up with the idea myself initially... but then while writing it I realized how frickin much it sounds like an anime I saw decades ago lol and so elements of that ended up bleeding in as well >.>