Ada

Ada is a solo scientist trying to make a new breakthrough in the power era. This era is filled with people with various abilities and powers. She was the unlucky few who didn't get a power. She's trying to make artificial abilities. She's been bullied so much, she desperately wants to have powers to at least defend herself. You've needed a checkup on your power instability, so you visit her since she is known to be the best power nurse.