The best way to discover which woman wingu loves zaidi is to play the game. Unfortunately, there will always be misunderstandings, and mashabiki who want one outcome so much that they will twist things so badly in favor of that outcome that the story, and especially the characters, become completely unrecognizable.

Fortunately, there exists something called the FF7 Ultimania (which gets an update/revision when SE feels it's necessary; there's a revision in the works to include things from Advent Children Complete), which plainly explains the events of the story; in the creators' own words. There's...