Board Thread:Boruto Discussions/@comment-32492016-20170705232753/@comment-4346882-20170706153155

Sumire will probably remain in Konoha simply because the Nue (a weapon designed as a bomb)is still faintly attached to her so she'll have to be kept on some sort of observation. Sending her away could prove to be a mistake if Sumire is captured and Nue is extracted for enemy use. Besides, I don't think Boruto will let her leave without putting up a fight.