That Moment Too

either his thoughts are

aerith is clearly the prettiest here why didnt he take a picture of her?

or

we are totally the best couple couple here why didnt he take a picture of us?

Obviously the context of Cloud bringing up the issue in the first place is quite different with both girls - with Aerith he's wanting to know where they stand and if he can pursue her or if he should give up. While with Tifa he's still focused on Aerith instead of the girl he's with, which makes this date and his extreme (frankly OOC) actions come across as a rebound because he feels like he has no chance with the girl he's really interested in. But that said, I interpret the lie itself as the same from both girls - they know Cloud's memory is unreliable and digging too much into the topic of Zack might make him MORE unstable, so they dodge the issue. Also maybe a secondary reason of lying to keep the mood light/romantic, instead of bogging it down with something heavy.

If it's in response to what she says after Cloud wonders about Aerith still having feelings for Zack... that's up to interpretation, I guess. PERSONALLY, I would take her responding "It's more complicated than that" as dodging the question at worst or even a soft, implied disagreement with Cloud at best. It would be incredibly easy and simple to just say, "Yes, she still likes him." That's NOT what Tifa says, even though to an extent it might be true (Aerith makes it obvious that she's fallen for Cloud by the end of the game, but she MIGHT still love Zack too. You can love more than one person at a time. It's just unclear if that's the case for her or not).

We know from the scene on the ship heading towards Costa del Sol that Tifa and Aerith wanted to talk about love and boys, but it was postponed. But it's also clear they're spending a LOT of time together trying to hash out what's going on with Cloud and generally opening up to each other as friends off-screen, so I think it's safe to say they DID have this conversation eventually. I believe by the chapter 12 date, both girls are fully aware that they EACH like Cloud romantically, but for the most part they care enough about each other as friends to put aside rivalry/jealousy.

Tifa's response of "It's more complicated than that" just feels like the honest truth to me. Does Aerith still have feelings for Zack? Yeah, maybe. But she also undeniably has feelings for Cloud. And Tifa, on a date with the man she ALSO loves, doesn't want to lie but also can't bring herself to say that whole truth (also it's not really her truth to say? Confessing for someone else is messed up in its own right NGL) when doing so would almost certainly kill her own chances with Cloud.

I honestly feel sorry for her in her date. I read the situation as her trying to be as honest as she can without quite literally triggering Cloud or spilling Aerith's secrets, while Cloud, AT BEST is acting out a role with her and being the suave hero who he thinks she wants (which is arguably true, but let's not get into whether Tifa wants the "real" Cloud here) instead of his true awkward self (thus no actual progress in their relationship is made, since everything was just an act on his part). And AT WORST is outright using her as a rebound.

In chapter 7:

And then in chapter 14: