Tifa. I don't recall any romantic moments between Aeris and Cloud. Maybe some deep moments but certainly nothing romantic. Tifa reacts angrily when some slutty bird comes in and hits on her man, but sluttiness is not love at all. And Aeris is slutty. Anyone who would act the way she did around Cloud in the real world after only knowing them for that short a time would be called a slut by a lot of people. She also had it in for Zack, of course, but was probably willing to sleep with Cloud 'cause they were in the same crew that one time. Total slut actions. What a whore.

Tifa, on the other hand, acts exactly like a romantic lover would throughout. She stares at the stars with him, talks about the past and the future, and, you know, clearly gets it on when they're around the crater thing.

And really - really - you don't buy flowers from a girl you love and give them to a girl you don't love. That's just stupid. I mean, Cloud is stupid, but he's not that thick.