after 631 or are you talking about 631 .?
631 of course.
I would say this:
Naru>Saku = adding salt to the wound from 631.
Saku>Naru = time to reconsider.
Unlike Naruto, Sakura's feelings (for him) are unknown. I know many NH fans believe Naruto has still some interest in her, but if Sakura shows even the slightest interest in Naruto, one little hint..it's all over. It means she has changed and if I were anti NS, I would have zero hope.
If a N>S moment, Naruto displays a desire to protect Sakura. Not just a part of the alliance, but her as an individual.
If a S>N moment, the same. Or a blush..that wouldn't be the first time. Or maybe that she shows how much faith she has in him?
It's all about protection, trust and faith, because it's a battlefield. No kiss on the cheek, Psychox. It won't even be romantic, unless; blush wouldn't be impossible, considering it's not intentional.
Keep in mind this is moment I regard as possible, just not in the next chapter. XD But lets pretend lol..