A dragon with a decent heart, he'll play games with you, watch the ball game, talk about whatever is fascinating him or listen to you do the same,

But if you see his body and posture start to change... the crystal spikes jut out from his back...

I'd tell you to run, but if you're that close, his surging size will likely make that impossible~

A reference sheet for Ahoakia, including both his normal and Kaiju forms, courtesy of  jamesmiller who did such a fantastic job!