Beloved Of My Sky

I was left alone after my brother's death but some kind of anonymous guy appeared....whenever there is some kind of problems I just need to phone him and hears his husky voice which enchants my ears..He was given the name of 'Dreamy'
I know him but not his face
Then something happened which changed my life thanks to a Troublemaker! A highschool life of warm feelings and possessiveness
Dreamy I will surely find out who you are or is it just life pranking my eyes?