Confesion Of Love:Chapter1:

One day at Central military base, Edward Elric was starring at the one he loved, howevr, was another man by the name of Colonel Roy Mustang;also known as the ''Flame Alchemist". Yes, this was awkward, especially since Roy was 24 years old while he was only 15. BIG age difference.

Edward: He...he'll never love me back, so why should I continue to fancy him? I...I wouldn't know.

Edward saw some flowers, and with that, he walked off to the flowers to see if Roy would like him chanting "He loves me, He loves me not". If he had stayed a little longer, he would see that Roy had been making a love note from him, because when Roy saw that no one was near his window, a sad look  came about his face.

Roy: Where did he go?

...It started to Rain.