Magnetic Demon / Magne (Kenji Hikiishi) x Reader

You are a 20-year-old billionaire. You got the inheritance from your father, in who you have never met. You work in an adoption center (you grew up there as well), and you hate it. The place is awful and you want to leave it, however there is one reason that you don't quit. It's because all of the others will not lay a finger on the kids with you there and your quirk. One day the orphanage is visited by a villain you recognize as Magne, a villain you loved ever since their first appearance. You still let Magne work in the facility, and you slowly fell in love.