OH OKAYY THANK U SMM!!
Really? That`s weird... I always chose to VC Luca and Felicite first and I sometimes took side of Angel or V against Ronin and I still got the kiss ending. Maybe it is because how I answer Ronin during the private chats and video calls???
Well its not JUST that, u gotta like a) always take his side and b) make it REALLY obvious that you like him.