But she really won't. Or, if she does, it'll be too little, too late, and he'll already be torn between her and Chitoge, I suspect. That's all she can hope for in this story, based on my assessment so far. Either she gets a 50/50 chance while Raku struggles to choose between Kosaki and Chitoge, or she loses outright by that point as he's already realized he loves Chitoge more. Those are the two possibilities I see.