Boosting her self esteem a bit then an offer

It wasn’t hard to make the choice in the end for despite Momo becoming the ultimate slut hero she still was a kind and loyal friend. If her friend needed help she would provide it eagerly, but nonetheless her first loyalty was to Izuku and if she could get him a new prize she would be eager to do so.

The door knob began to turn, and Momo made no attempt to hide herself only using her quirk to create her hero suit as she awaited her secret admirer to enter. When the door opened and Jiro saw Momo holding her notebook. In an instant her face wretched in horror.

“Please tell me you didn’t read that.” She begged but Momo smiled knowingly, she began to hang her head in shame, "please don't tell anyone."

“Aw but why? These designs are wonderfully enticing and very revealing, much more so than your current costume." Momo pinned, showing her a particularly exciting example.

"That-that's not a costume I can pull off Momo. I'm not like you, I'm not so well endowed or sexy enough." Jiro admitted shyly, slowly sitting next to Momo on the bed. Momo raised a hand onto her friend's shoulder. Choosing her next words carefully Momo proceeded.

"You should embrace this part of yourself Jiro, you'll be so much happier when you do. I was" Momo assured her "you can be a sexy punk hero if you try Jiro. I know that"

Jiro looked away, but Momo could tell her words sinking in. Still Jiro might need one last push.

“If you really don’t feel sexy enough, I know someone who can change you to your hearts desire”

A/N: thanks to rolanrunn for the idea to combine the two ideas of a self confidence path and body transformation path. But for another question, how far do you want the body transformation to go. I’ve not found as much good canary for Jiro as I have the others and of course there’s the question of just how far you guys want me to go without compromising her original appeal.