My theory is that the wind spirit was a spirit that MC's daughter made a contract with and helped go back in time to make sure MC has a good life with the ML...
I need wholesome romance that is more on the mature side (No lewd, just romance curated more for adults). Something that is directed towards girls (shoujo ish) and won't make me cry too much. A kind of love that makes me envious. Something that gives the vibe of the song K. by Cigarettes After Sex.
My theory is that the wind spirit was a spirit that MC's daughter made a contract with and helped go back in time to make sure MC has a good life with the ML...