[BL] Transmigrated as the Villain CEO's Mermaid Secretary

As a transmigrator, Neville's mission was simple: Become the Villain’s Favorite. Whatever that means. His cheat? He’s a powerful mermaid. Whatever that means. With his System's help, Neville got a new identity and cleverly infiltrated the villain's life as his new secretary. For the full 2 years, nothing much happened. Just embarrassingly stuck at 20%! He got caught in a fisherman's net. Sold at an auction. Became the mermaid of his target—the cold, cunning Villain CEO. Now, he leads a double life: the perfect secretary by day, while secretly maintaining his 'other self' in the CEO's villa by night, praying his fishy secret isn't discovered. Then, the measly 20% jumped to 75% in one go! Why?! … Rival CEO: Your secretary looked fragile. What can he even do? Villain CEO: He’s cute like that. Random Suitor: Yeah, he’s really cute. I wonder if I got the chance. Villain CEO: If you don’t want your head, then go ahead. [READER Warning:] The MC is the bottom. Don't criticize me if you don't like it. I have a sensitive heart. Although I dare not refute it, I will shed tears. Suggestions are open to big-hearted people. Hope you have fun reading this. This pretty cover was made by Cosyjuhye! If you'd like a cover made by her, please contact Cosyjuhye at @Cosyjuhye on Instagram.