Board Thread:Boruto Discussions/@comment-25054442-20170628145646/@comment-4346882-20170629123410

I don't think Sumire will die or be severely punished (heck, Kabuto help start a war and he's headmaster of an orphanage). I believe she will find some regret in her actions after being convinced by Boruto on what's more important, dead dad's revenge or her own happiness as an individual, which can leave her open to redemption. With Kakashi back in the picture, he possibly could seal the formula on Sumire's back much like he did Sasuke's curse mark, and with Boruto backing her up with support, Naruto just might go easy on her. She will be either welcomed back as class rep or simply leave, which I think is unlikely since she is almost as popular in the series as Sarada.