Because I'm more than just Sailor Moon. I was Usagi before anything else in this life. [She was the reincarnated Moon Princess, the future (maybe not anymore?) Queen of Earth and the Moon, she was Sailor Moon, the strongest in her galaxy. But before she had been any of that, she had been and remained, Usagi. Sailor Moon was a part of her, the way Serenity was a part of her, but she was human too.

Weak, and frail, and klutzy human.]

It's not so much hiding as... I want to live my life, I don't want to be Sailor Moon all the time, I want to spend time with my friends and family and not be tasked with defending everyone and everything.

Besides, while I CAN befriend people as Sailor Moon, I can befriend people easier as Usagi. I wouldn't be me if Usagi hadn't come first. [She offered.]