I vote for a Boyfriend story^^ i haven't seen many story of them here and I like to see more of them^^ have had a break form k-pop, but know about them and B14A (or what they are called^^). Big bang and B2ST is there many auther who write about them and I get kind of bored to read story about them. But it would be cool if you compined A and B. Sometimes is there better to use more groups in one story and maybe just some member form each group^^ I hope this help you^^