Kyuhyun lived in a universe where people get to know their curse or power as soon as they turn 18 years old. But if you are one of the lucky chosen ones, your power and curse is Immortality. You get the chance to walk the lands of the earth forever. Kyuhyun did not care about this until his 18th birthday when his whole life flashed before his eyes, and with great luck, the curse given to him was,

“If you fall in love with someone, they will eventually die, they can love you, but if you love them back, they are bound to die in the most painful way.”