I accidentally fall inlove with the immortal alchemists

Volume 1: MARS THE ALCHEMIST The Alchemist clan leader was a 438-year-old womanizer who was never in love, until one day he met the only woman who was not impressed by his good looks and massive wealth. Fueled by rejection, he decided that he must have this woman no matter what. And for once in his life, he had to woo a woman. It was no easy feat because this woman only cared about working hard and making money. Volume 2 HE WAS THE MAN WITH THE DRAGON TATTOO What happened when an immortal didn't know that he was an immortal? He was born during WWII and after his 40th birthday, he realized that he still looked like he was in his twenties. Then, 60th, 80th, and 90th birthday came and he still looked like in his twenties...? So he thought, maybe... maybe he was a freak, a victim of some crazy human experimentation during Hitler time... He was a broken man who grew up hating humans. All he wanted to do was rule the world and decide who got to live. SHE WAS THE PRECIOUS DAUGHTER OF THE IMMORTAL ALCHEMIST CLAN LEADER. She was always in danger. Twice she was saved by a handsome young man with a scary dragon tattoo on his right chest. Years after the second rescue, she swore to find the man and make him marry her even though he was just a regular human! (Ssshh.... she didn't know he was not a regular human) What will happen when two immortals met and fell in love, each thinking that the other was a regular human? When one wanted to rule the world and destroy humankind, while the other was taught to be kind?