Character profile
Nagisa Aizawa
藍澤渚Iron Lady
Biography
Nagisa Aizawa is a classmate of Asahi and Youko. Before the series begins, Asahi is interested in her, but she turns him down.
Story spoilers
Nagisa is actually a small alien operating a robotic exoskeleton. She rejects Asahi because she fears that entering a relationship with him would expose her secret.
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