Yui Hazuki (葉月ユイ Hazuki Yui) was the momentary operator of Asteroid StoneMan.EXE. She appeared in episode 6 of Rockman.EXE Stream.

She was voiced by Nanae Katō.


  • Yui, Mameo, and Romeda Andou are the only Asteroid Navi operators who were innocent and unwilling participants when their Navis began caused chaos, having been unaware of their power. All other Asteroid operators were criminals or willing to commit crimes to achieve their goals.

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