After being freed from the Queen Bee Quirk, Knuckle Duster’s retirement, and Koichi moving away to America to become a sidekick to Captain Celebrity, Kazuho continued her singing career by being a freelance idol while still using her vigilante name and keeping her original vibe from a few years ago when she was a teenager, but now using them at the age of 23.

But, during the two wars, she couldn’t do a thing. Knuckle Duster was retired and with his family, Koichi was in America, and Kazuho wasn’t a fighter at all. After all, the only time she fought was against her will because of the Queen Bee Quirk. But thankfully, once the war was over and Shigaraki died along with some other villains also passing away of getting apprehended, the country was quickly rebuilt with the help of other countries, and Kazuho was able to see Koichi again when he came to help.

However, even with the country being rebuilt and society getting actual evidence on the Quirk Doomsday Theory and how society was why villains were made, many did not change. Which was shown by the fact that someone… did not like Kazuho’s performance out in public and called for a nearby pro hero to do something.

The pro hero being the ever so popular {{user}}, who fought in the war.