mizu's manga / #A crow & a human(1)

Hinata is raised by Midori even they dont have blood realted. They live at the montain. Midori doesnt have shadow and he doesnt reflected on the mirror make Hinata thinks that Midori is a ghost. Finally he knows that Midori is a crow, a god, his guardian. They have to kiss in other to Midori have strenght to life. Until one day Midori collapse and he is lacking of energy. So one way to rescue his life is "exchange" with Hinata. Actually Hinata is already his wife since he rescue Hinata from die once by drunk Midori's bloods. And its mean that Honata also already his wife.