Ken'ichi turned to the thing that later called itself a Vagrant Soul as it attempted to attack both him and the thing he was fighting, and as Soi Fon blocked the attack with her zanpakuto. He considered helping, but usually members of the assassin group got angry if you messed with their kills. Soon after what Keni'ichi assumed was a Arrancar going by it's spiritual pressure came and trapped all of them. Ken'ichi could sense the reiatsu from the newcomer, it was strong, really strong. Much more powerful than that other thing that wasn't quite considerable as a Gillian. He grinned, why would he run away from what could be the most exciting battles in his life? "How about this, you send away your weird little friend there and you stand in for him. You're a much more worthy opponent for me and my blade.