Manga News: Check out this week's new manga (10/13/14 - 10/19/14).
Forum News: The nomination phase of the Community Awards 2014 is live! Visit new sections for Nisekoi and Kingdom!
お前は優しいから because you are nice
酔ったノリでokして agreed while you were drunk
なりゆきで with that course of events
なりゆきで付き合ってるんじやないか aren't you going out because of that course of events
I/(s)he wondered if you are just going out with me/him because you were drunk and too nice to refuse me/him?