Two Beating Hearts

Hizashi Yamada is the crowned Prince of Malitine, a kingdom known for its beauty, power, and riches. He too was also well known for his good looks and strength. Hizashi was coming of age to take over his father, the king's place on the throne.

(Hizashi is also the symbol of light and life. He was often nicknamed 'The sun's prince' since he was always generous and people from around the world swear he spreads happiness and light wherever he went.)

One day Hizashi and his best friend, the son of a neighboring duke, Oboro Shirakumo decided to venture off to the old, secret library that the king had forbidden anyone to go into. They had wondered what kind of secret was kept in such a strange place.
After the found nothing incredibly interesting, they began to read and look through some of the old, but beautiful books that rested on the shelves.

Hizashi soon found one that peaked his interest and began to read the contents out loud, not knowing what he was reading was a cursed spell. By the time he realized, it was to late, an entity had possession over his body.

Though he had to say, it wasn't as bad a he would have imagined.

(This might be an ErasureMic book, maybe, kinda, idk. XD)

Sorry for the bad description, the book itself should be better to read. But that's from my opinion, you don't have to like it.☺
I will be sure to give out warnings in the book if it needs some.