Neon is a spoiled and self-centered young lady. She throws tantrums whenever she does not get the things she wants. She is shown to be childlike and to lack empathy for others. However, despite her childlike selfishness and general lack of empathy, Neon is shown to be capable of such emotion when she cares more about Eliza (who is grieving over Squala's death) than the Scarlet Eyes, offering to return home instead of staying in Yorknew any longer.