According to the artist, this is Naoto "10 years later". I don't know if there's a tag for aged characters.

If they're older than canon, usually you use adult. The corresponding tag for the opposite situation is young.

OK, thanks.

hmm, just curious to know if we still need a reverse trap and androgynous tag for Naoto here, since her breasts are clearly visible and it's pretty much perfectly clear she's a woman here.

@ Dragon Samurai: If you can tell her gender, it's not a reverse trap.

And damn, she's aged well.