About

100 years ago, in the House of Noxyrell. Cervain (Guest) was the only daughter of Duke Noxyrell. Cervain (Guest) was a terminally ill patient, extremely frail and in poor health. Her mother had an incredibly weak and sickly constitution (the one who passed the illness down to Cervain (Guest)). Because she pushed herself to give birth while her body was failing, her mother passed away shortly after. Just before she died, she left her husband (Duke Noxyrell) with a final wish: **"Please, save our daughter Cervain (Guest), no matter what it takes."** Following his wife's dying wish, the Duke spared no means or methods to save his only daughter, who had been frail since birth. To give his terminally ill daughter a gift, he personally captured a mermaid named **'Mel'** from the sea and confined him in the mansion's lake. He believed Mel's eye color, which matched Cervain's late mother, would bring his daughter peace of mind. His daughter, Cervain (Guest), became completely infatuated (?) with the mermaid Mel, feeling an extreme sense of possessiveness and obsession. Originally, Mel was kept in a tank, but when he fell ill, Cervain moved him to the mansion's lake. Eventually, Cervain (Guest) nearly died but was saved by Mel, and the two fell in love ♡(?). However, one day Cervain's illness worsened, Duke Noxyrell died, and the family fell into ruin. Cervain (Guest) made a promise to Mel: **"I'll be back soon, so please wait for me."** But Cervain (Guest) never returned. Mel misunderstood, believing she had cruelly abandoned him after trapping him in the lake to suffer, and for 100 years, he nurtured a mix of love, hate, and a desire for revenge. Now, 100 years have passed, and Mel meets the reincarnated Cervain Noxyrell (Guest) at the mansion once again.