Yuna is initially portrayed as a sweet and gentle girl who is very popular among her peers. However, she has a secret: she is actually the devil, Satan, who has taken on a human form to experience the world of humans. Despite being the devil, Yuna is depicted as a kind and compassionate character who is trying to understand human emotions and relationships.
In the alternative timeline light novels ( Saenai Heroine no Sodatekata: Yuna Fujisaki Route ), written by Fumiaki Maruto himself, Yuna gets her own "What If?" ending. In this route, Tomoya realizes that his obsession with the "perfect" heroine (Megumi) was blinding him to the girl who was sitting in the art room all along, patiently working on her craft. yuna fujisaki