Yazuko still panting from expending so much chakra stands still for a moment to gather up some chakra. Then he uses to substitution jutsu to make it look like he's still standing still and gathering chakra when he is actually standing behind emiku and and Kimiko

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Chakra 12/90
Substitution jutsu: teleport 2, limited to places that can be reached normally, linked with concealment 6(all visual, all auditory), increased action(move), limited decoy clones, limited to until hit, quirk(chakra required)