I think based on what Kurono said to Tae in bed at the latest chapter's closing that he'll be centring his points in getting more powerful to protect mankind, thus getting the hgun, but also will there be another hunt before the Katastrophe, and what will the Katastrophe be?
Also, I think Kurono would revive Kishimoto over Sei, because when he slept with Sei he did a rebound, and thought of Kishimoto through it. Also when choosing who he would revive after he got 100 points, after the pages showing the two girls, before he eventually chose Nishi, he said "Ki -", showing who he would have went for.

