Genjutsu Sharingan: Suiageru

This technique is exclusive to Keiji Kunitsu, it involves trapping the opponent in a Genjutsu world. While their chakra is being used for the Genjutsu the user activates a secondary technique placed inside the Genjutsu to siphon the opponents. With their chakra being rapidly absorbed it will cause the opponent to quickly collapse due to chakra exhaustion in a few seconds.