Responses
i think there is nothing to choose, he already made up his mind when he first slept with his "oni-chan" , didnt he tell his other older brother he is not sure if the blood related or not? so even the possiblity didnt make him stop, i dunno why real-onichan doubt haru stay with him ^.^
well, thinking about it...you have a point there :) no need to choose, he'll not live him no matter what...but he still has the right to know(/TДT)/
ahh~ you should tell him the truth. let him choose. don't go hiding something important for someone, that's...that's...but i understand why onii-chan did it （/TДT)/ now i don't know what's the right thing to do