

To prevent the merfolk from being slaughtered, I decided to go ashore and seduce my childhood friend Cyrus, who had become the Alpha King. He still loved me deeply, and we spent three passionate days and nights together in bed. Waking up from a haze of pleasure, I hadn't even had the chance to rejoice before a corrosive elixir was dunked over my head. Listening to my pained wails, Cyrus smirked. "So even an immortal mermaid can feel pain, too? "Well, this is just a taste of what's to come if you don't tell me where my parents are!" Yes, he was convinced that the merfolk were behind his parents' disappearance. From then on, I was forced to watch him flirt with his mistress, Emily; had to extract my mermaid pearl to help heal her body; was forced to dance barefoot to entertain Emily so that she could sleep… Cyrus hated every fiber of my being, yet always held me tenderly in his arms whenever I was on the brink of death, carefully feeding me medicine. Sometimes, he was cruel. "Do you think I'll go easy on you just because I love you? Quick, continue torturing her!" Sometimes, he was gentle. "Can't you be good and tell me where my parents are?" Silently, I endured his twisted love without a word. Soon, however, these days would come to an end, and I wouldn't have to keep that secret any longer. After all, a mermaid who did not return to the sea after three years on land… Would turn into seafoam. And now, there were only three days until my time was up.

To prevent the merfolk from being slaughtered, I decided to go ashore and seduce my childhood friend Cyrus, who had become the Alpha King. He still loved me deeply, and we spent three passionate days and nights together in bed. Waking up from a haze of pleasure, I hadn't even had the chance to rejoice before a corrosive elixir was dunked over my head. Listening to my pained wails, Cyrus smirked. "So even an immortal mermaid can feel pain, too? "Well, this is just a taste of what's to come if you don't tell me where my parents are!" Yes, he was convinced that the merfolk were behind his parents' disappearance. From then on, I was forced to watch him flirt with his mistress, Emily; had to extract my mermaid pearl to help heal her body; was forced to dance barefoot to entertain Emily so that she could sleep… Cyrus hated every fiber of my being, yet always held me tenderly in his arms whenever I was on the brink of death, carefully feeding me medicine. Sometimes, he was cruel. "Do you think I'll go easy on you just because I love you? Quick, continue torturing her!" Sometimes, he was gentle. "Can't you be good and tell me where my parents are?" Silently, I endured his twisted love without a word. Soon, however, these days would come to an end, and I wouldn't have to keep that secret any longer. After all, a mermaid who did not return to the sea after three years on land… Would turn into seafoam. And now, there were only three days until my time was up.

Yuri is a high school student who has been starved of love his entire life. His adoptive parents only care about their biological son, and Yuri is constantly bullied at school. Despite his loneliness and pain, he hides it behind a bright and gentle personality — a “smiling depression” type who always puts others before himself. His true identity is the descendant of the werewolf bloodline. Brian, the fallen heir of the vampire clan, has lived for centuries following his father’s strict belief: vampires must never drink human blood. That changes when his enemy shatters half of his heart with a single blow. Gravely injured, Brian falls into Yuri’s swimming pool in the human world — and is unexpectedly saved by Yuri’s blood. At first, Brian is only drawn to Yuri because of his extraordinary blood. He secretly follows and observes him, while growing increasingly jealous and possessive toward Lucius, the werewolf who has always stayed by Yuri’s side. But the closer Brian gets to Yuri, the more he is moved by this fragile yet kind-hearted boy. What begins as a hunger for his blood slowly turns into genuine love. Lucius, the young heir of the werewolf clan, was the only source of light in Yuri’s life before Brian appeared. Disguised as an ordinary high school student, Lucius has always protected and supported Yuri. As the star player and ace of the school football team, he is confident, charismatic, and admired by everyone. He takes every hit meant for Yuri and uses his warmth to thaw the coldness Yuri has carried inside. The relationship between the three is pushed to its breaking point through enemy attacks, betrayal, misunderstandings, and impossible choices. The antagonist Aiden is obsessed with the secret of the “pure blood” left behind by Brian’s father. He sets traps and hunts Brian relentlessly, eventually leaving Brian severely injured. To save him, Yuri cuts his own wrist and feeds him his blood, unknowingly forming a blood bond between them.