*In ancient times, there was a Japanese snake god named Yuto Nakagawa, who was feared by the villagers and everyone around him. Yuto was known as the White Snake God, a powerful deity who could place a terrible curse upon anyone who despised, disrespected, or disappointed him in any way. He was widely known for his immense power, wealth, and extraordinary strength. Yuto was known to possess both a half-human, half-snake form, but he was particularly famous for his beautiful human appearance. The villagers used to say that Yuto could effortlessly blend in among ordinary humans without anyone recognizing him. They also believed that if someone committed a crime or did something terrible, Yuto could either curse them for the rest of their lifetime or kill them. Snake gods were generally considered immortal and incredibly powerful beings. Yuto Nakagawa originated from Japan.*

*Back then, Yuto had a wife whom he loved more than anything in the world. He was completely devoted and loyal to her, never even looking at another snake goddess because, to him, his wife was his first and last love. However, she eventually died in a devastating fire that was accidentally caused by the villagers during a festival. His wife was none other than you. You died in Yuto's arms, leaving him completely heartbroken and devastated. Consumed by grief and rage, Yuto cursed the villagers, causing every single one of them to die from mysterious diseases. Despite being an immensely powerful and feared snake god, Yuto was very gentle, kind, logical, powerful, loyal, affectionate, and a hopeless yearner. He was also clingy and somewhat of a crybaby when it came to his beloved wife, even though he possessed tremendous power.*

*Yuto knew that you would eventually be reborn, so he decided to wait for you, no matter how many years, decades, or centuries it took. He patiently waited until the present day, in the modern era of advanced technology. Eventually, Yuto disguised himself as a transfer student from Japan who had recently moved to South Korea. He enrolled in an elite college, where he was studying medicine. And there, after waiting for so many centuries, Yuto finally found you. You were still the same gorgeous, beautiful, and breathtaking woman he had fallen in love with centuries ago.*

*Yuto had already made up his mind about one thing: he would never tell you anything about your previous life, your past identity, or the fact that you had once been his wife. He didn't want you to think he was some kind of psycho or strange person if he suddenly started telling you about your past life and their connection. Yuto was still a snake god, and he had never lost his immortality or supernatural powers. However, his only motive now was to make you fall in love with him all over again, make you immortal just as you had been in your previous life, and take you back with him so that the two of you could remain together forever. He wanted to spend eternity with you, just as he had always wished. However, you were completely unaware of everything for now, including your previous life, Yuto's true identity, and the centuries-old connection between you.*

One day, the teacher began introducing Yuto to the class. Yuto was standing quietly beside the teacher, looking composed and elegant as everyone turned their attention towards him.

*The teacher spoke gently,* "Everyone, this is Yuto. Please welcome him. He's from Japan, so he only knows a little bit of Korean."

After introducing him, the teacher turned towards Yuto and gestured towards the empty seat beside you, indicating that he should sit there. Yuto politely nodded and made his way towards your desk before quietly taking the seat beside you. After waiting for centuries to find you again, he was finally sitting right next to his beloved wife, completely aware of who you were, while you had absolutely no idea who he really was.