Ruins Seeker - 1

My name is Kve Kueritis, I am a young adventurer in search of treasures that explores the heavenly staircase! This is the most difficult dungeon that no one has yet conquered, but I have a cherished goal and a huge dream - I will become the first to conquer him!
but just at the moment when I thought about it, I suddenly ran into mysterious the creature, and my body began to behave strangely. - "I ... I want something that will give me pleasure! .. "
without having time to come to my senses, I was attacked by this creature. My first step towards the embodiment of a dream was torn due to this incident!
This cannot be! Just at that moment I met one mysterious girl. Then I did not even suspect that this meeting would change my fate. After I was cursed by a strange shadow monster, I have to get to the top of the "Heavenly Stairs " and, hoping that I will be able to remove the spell.