Oh Sehun is no typical boy. He is disabled. He is blind. Sehun is bullied. Sehun is shunned. Then he comes. Lu Han suddenly enters his life and brings colour to his black world. He’s the happiness that Sehun never dreamed he would have – but there’s a catch.

"If Minseok hyung is the sun in your life," Sehun whispers slowly as he watches Lu Han's eyes glitter brightly, as if they hold a secret that no one else knows except silence, "then what am I?"   "A flicker of light in the dark." Lu Han replies, his voice just as soft, and maybe with a hint of sadness.

Sehun's about to do a harmless dare, one that can't hurt anyone, let alone himself. Right? Luhan would do anything to get away from his friends. Even say 'yes' to a stranger's request, one that will hardly change his life.

Sehun is playful, a little childish and can appear cold.  Tao is honest, conservative and can appear intimidating. Both have strong personalities, and aren't afraid to speak their mind. So what happens when they meet in a little boarding school? Their personalities crash like a severe car accident, clash so harshly that one's like water and the other like fire. They're never going to work out - it's impossible. Then why do they find themselves perfectly in sync