The Memoirs of a Dream Keeper

"I never wanted anything precious." After a certain incident, Chan, who awakened as an A-rank, roams dungeons, immersed in hunting creatures. A life of giving his heart to no one, of not wanting to create anything more precious than anything else. Cut off from the world, he lives solely following the guild's orders. Then one day, Chan enters a gate from which no one has ever returned alive. There, he encounters an old-fashioned mansion and objects from his memories. The owner of that mansion is a man of unknown nationality and identity. With jet-black hair, icy white skin, flawlessly dressed in a suit, wearing gloves and his eyes covered, he calls Chan his miracle. What kind of space is ...