anda know it doesn't really matters who's better. if a fan chooses GRUVIA atau GRAYLU let them be. but if it's my opinion then i lebih like graylu even though its impossible :)
P.S.
i also think that hiro made lyon like juvia so that gray will realize his feelings but he might change his mind and continue this cinta segi tiga, segitiga i mean when i was surfing in the internet i saw something very incredible!!!!!that LYVIA and GRUVIA couple are at SEMI-CANON!!!if it was at semi-canon does that mean that the lyvia fan just catch up at the fan of gruvia (not so sure) ?! then it also means that if hiro continue this cinta segi tiga, segitiga then fairy tail might have lebih and lebih fans!!!!don't anda agree??!!!BUT THIS IS ONLY MY OPINION THIS IS ONLY WHAT I SAW AT THE INTERNET!!!!if anda want maybe anda will go to this web site so that anda will know what i mean
link