Mina is best girl. In one of the latest chapters, as the guy with the simple face was describing his quirk, I said to myself "It's zipping." as I was reading the page before she went "That sounds like a video game glitch!"
I've been reading the manga, and I've seen the entire anime adaptation. The story is interesting, the characters are varied and have personalities and make actions that are realistic, it's just great.
Also, the best name in the series so far is Tetsutetsu Tetsutetsu.