"You'll feel better after some sleep." Naoto remembered starting off as a Weapon. When she learned how to transform, she had practiced in her room before going to bed. Holding her form and then extending her duration being in that form.

Being a Meister wasn't as exhausting, or perhaps it was just because it had been exhausting already being a Weapon. She didn't know.

"... Somewhat. At the very least, I could use a short nap."