Synopsis
Nae Tennouji is the only daughter of Yuugo Tennouji and Tsuzuri Imamiya, and she is genuinely afraid of the Hououin Kyouma persona Okabe puts on, openly calling him a weirdo. She is much warmer toward Mayuri Shiina and Suzuha Amane, whom she treats as older sisters.
Shy and reserved day to day, Nae also has an entirely different side to her: a strict alter ego she calls Sergeant Clean, which she uses to drill her make-believe subordinates during cleanup, handing out playful nicknames like Mister Smileybear for Itaru Hashida.
More than anything, she adores her father, even taking cooking lessons from Mayuri and Kurisu just to please him. When tragedy strikes him, her grief is so overwhelming that she turns her anger on the people she blames for what happened.
