What Makes her Bisexual?
There is no indication that she is bi. I've read every one of her appearances and she has only shown interest in boys. Her teammate Karolina has had a longstanding crush on her but this has never become anything, Karolina however kissed her once but was rejected by Nico. In Nico's one shot it was revealing that she will always love "Alex" who she calls her first love and vows to keep this a secret from her friends.
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