In this world, humans and demons was fighting with each other. Both sides has send their own representative, the Hero and Demon lord. These has been happening for years and it seems it didn't show any signs of stopping. Shockingly, the current Hero and Demon Lord has disappeared without a trace. ...

Sometimes, we don't respect what we've been having... Sometimes, we don't protect our sentiment to the others... So when we lose them, it is really painful... Yes, really painful...

This is a fairy tale of an angel having broken wings... (P/s: I'm not a native English speaker, so if there's any mistake in this novel, please feel no hesitation to remind me. Thank you so much, my friends :) )