Had to come back here to say that Dante is really everything anyone could want in both a friend and a love-interest. He genuinely supports Ebony's growth without any desire to have her love him, and that's honestly really rare even nowadays. A lot of men only invest their attention and support in women if they think that they can get something out of it (love, sex), but for Dante, his reward is to see that he helped Ebony realise her full potential and become truly happy.
And you know what else is really nice about this manhwa? Even though Dante is technically Ebony's guardian, and thus would appear to have power of her in their relationship, they never read as being anything other than equals. They challenge each other on a moral and intellectual level and changing each other.
Its so lovely to see. I honestly wouldn't mind if they don't end up together and just end up being lifelong friends and confidantes. Though romance is always nice for my cold, dead, heart lol.