Step into the shoes of Shō, a young man haunted by a hidden power and the tragic loss of his family. Forced to flee his homeland, he embarks on a perilous journey across the seas, leaving behind a brother consumed by vengeance. Will he uncover the truth of his lineage and find others like him, or will the weight of their past and the dangers of a changing world crush him? Discover a world of ancient secrets, evolving abilities, and the thin line between humanity and monster. Your choices will forge his destiny.

Sold into servitude since childhood, Ruka has known only hardship and cruelty. Her latest master, a vile court officer, nearly drowns her in a fit of rage. Just as despair threatens to consume her, a mysterious, powerful merchant, Kaito Tsukimori, intervenes, buying her for a thousand gold bars. Now, thrust into his opulent estate, Ruka finds herself in a world unlike any she's known. Is this a new prison, or a chance for a life she never dared dream of? Can she guard her heart in the presence of a man so calm, so distant, yet who saved her life?