I don't, it seems a bit simplistic to hate or love any character in this manhwa, given that they both have negative and positive aspects to their behaviour, and are influenced by their own personal circumstances. On another note, after reading a few other Omegaverse stories, it's interesting how most authors show that it isn;t only the Omega's who are at risk of being exploited or abused due to their identity, whereas in "Love is an illuson', it's only really Hyeseong that is risk. "Kashikomarimashita, Destiny" shows the Alpha character being gang raped by a load of Betas, Kusaba Keri's works show the inequalities in the workplace etc.
i kinda H A T E hyesung