Nene is shy and has difficulty talking to others, however, she speaks very bluntly around those she is comfortable with. Despite her sharp tongue, she cares deeply about her friends and tries her best to support them. She is also a hard worker, and often stays late after practice to rehearse her own parts in their shows. She is a great singer; however, she initially does not appear onstage. Instead, she operates a robot named NeneRobo that Rui made for her and performs through it.