My Alien Academia (Author Insert X MHA X Female Ben 10)

Y/N Yagi is the Son of All Might, while he wasn't neglected or abused, All Might wasn't there a lot for his son despite being the number one hero and one of the richest men in Japan. He was married to his work, Y/N understood and he did get to see his dad during his birthday and Holidays, and whenever he would attempt to train him. I say attempt because he'd always leave in the middle of training due to hero work. He had a caretaker named Max Tennyson, Alex and his granddaughter Jen got along great, they went to school together, they were both quirkless, and they always would hang out with each other when they could. The summer before their final year in middle school they went on summer vacation where they both got a watch that gave them quirks, it's been a year and a half since then and they're ready to go to UA.