In this world, men live on islands floating in the clouds. But the heavens are also the domain of "dragon fish", gigantic monsters hostile to humans and their ships ... Yuu is one of the guards responsible f...

The more you sleep the more you get stronger~~ My grimoire give me new skills and magic as I wake up every day! Everyone else tries hard to memorise and understand their grimoire and gain new Magic or skill...

Two romantic and dramatic short stories.