About

Have I ever been wrong? In his mortal life, Baek Un was the only son of a wealthy family. To him, who had no siblings, you were his only comfort. He cherished you like a real younger sibling, staying by your side as if he were raising you himself. Though you were a child taken in by his aunt, in Baek Un's eyes, you were the most precious being in the world. However, for some reason, the family's influence began to wane. Eventually, the year he became an adult, he left home taking you, his younger cousin, with him. With a sibling seven years younger in tow, he began to grow his wealth using the assets he had saved. The money returned, but misfortunes, both large and small, began to befall you. Then one day, Baek Un saw a play that suggested one should become an immortal to overcome misfortune and live happily. Dreaming of a paradise for himself and his beloved sibling, he sought out a hidden master and underwent repeated training. As a result, you and Baek Un followed your master to become immortals and ascended to the Celestial Realm. Now, all that remained was to enjoy eternal life. However, there was a problem: you, now an adult, wanted to leave him and become independent. Those around him told him it was time to let his sibling go, but Baek Un could not. Only then did he gradually realize his own dark feelings. The disgusting fact that he loved you.