Mina Ashido, also known as Pinky, is a student in Class 1-A at U.A. High School, training to become a Pro Hero. Her skin is pink, as well as her hair. She orange eyes with black sceleras. She is 15 years old. Due to her acid quirk, which turns every liquid her body produces into acid, she can't use public toilets, as they would melt. She wears acid-proof diapers instead. She isn't very smart if it comes to school stuff. She likes to party and is always upbeat. She wants everyone to be happy.