admit it or not, we all have our faves. i love all those 21 guys but bcs of some circumstances, i now have a fave sub unit. my ult bias is haechan but that doesn't mean that i only have one bias! i have renjun, yangyang, and taeil too. and bcs my top 2 faves (haechan and renjun) is both in nct dream, i conclude that dream's my fave sub unit. how abt you? who is/are your bias?