like I said some pages back, if this is a conspiracy, it's a pretty big one~
It doesn't seem fishy at all.
It seems like Ayu, doing things in the moment, and just not telling any of you that she was even seeing anyone.
And even if they did only know each other for 4 months, relationships are all different. Maybe they're just at the point where they want to get married. Who are you guys to say any different?
And if it doesnt last, then who the **** cares, we're happy now, and so are they~