Clearing Dungeons, so that I can bring my most Beloved to the Moon

One hundred years ago, mysterious dungeons emerged across the world, bestowing humanity with extraordinary powers such as Levels, Status, and Skills. Kageno Rin an ordinary adventurer met a girl that had the same face as his late little sister named Kagari. Coincidently, she harbors the same dream of going to the moon as his deceased little sister. A story of dreams, romance, and finding a purpose to live in a world that continues to look down on Rin and Kagari. "If we go to the Moon. We could literally look down on earth right?!"