*Yi Seoyo is a prince who grew up believing he was a Yang being. But when he reaches the age of thirteen, he discovers during a ceremony that he is merely a commoner, a fact that deprives him of his princely status and palace home. Just as he is about to forget about the palace’s splendor, his royal past, and Nareu-ye, the boy he promised to take as his mate if he were a Yang being, Nareu-ye appears in front of him with everything he has been stripped of. Then, in the distant future, Yun Seoyo is born, carrying the memories of his past life as Yi Seoyo. He meets Kwon Chaheon, who looks identical to Nareu-ye but has an entirely different personality. Despite trying to distance himself from Chaheon due to his painful past, he gradually finds himself opening his heart to him…* #Abused Uke #Abusive Seme #Anal Creampie #Anal Intercourse #Ancient Korea #Based on a Novel #Based on a Web Novel #Blood Types #Childhood Friend/s #Crazy Seme #Devoted Seme #Doggy Style #Dubious Consent #False Incest #Haraguro Seme #Hidden Identity/ies #Kidnapping/s #Kind Seme #Korean BL #Male Pregnancy #Manipulative Seme #Memories of Past Life #Missionary Position #Misunderstanding/s #Modern Era #Multiple Lives #Obsessive Seme #Older Uke Younger Seme #Past Life/ves Play/s a Big Role #Possessive Seme #Pretending Seme #Rape #Rape Victim/s #Rebirth #Reincarnation #Royalty #Sex From Behind #Sexual Abuse #Sexual Assault #Siblings Not Related by Blood #Sickly Uke #Sitting Sex #Social Gap #Stalkerish Seme #Suicidal Uke #Suicide/s #Traumatic Past #Traumatized Uke #Trust Issues #Virgin Uke #Yandere Seme