Enjoy a higher jump, buddy.

Although, maybe don't enjoy it too long. Akechi's tensing - maybe Kei will have heard it, too? There's somebody nearby and they're approaching. Without hesitating, he's going to gently grab Kei's forearm give a gentle tug over towards a place to hide! Fortunately, an increase in speed means getting there pretty quickly, assuming they both move there as fast as they can.