Lives in deep waters as a 24/7 royal guard for Ayumi. Normally travels with her everywhere and rarely leaves her side. Even at times when Ayumi thinks she sneaked off by her lonesome exploring the outside areas of the kindom, Enkai is not too far away and will keep an eye on her from afar.

When it comes to weapons, Enkai specializes in spears and daggers. Like the other guards, he collects his own poison on his skin and laces his weapons with the toxin.

Enkai is chosen as her personal guard for not only his skills, but also having the highest concentrated tetrodotoxin on his skin out of the group of guards.