Eku

A good friend of Koki; well behaved, smart, caring, well-rounded

Eku is my best friend.

Kura

Kura defines someone who acts in ways that are devious, yet they have an amazing personality. Devious acts 'Kura' may do include swallowing pills without water, enjoying mint ice cream, drinking water while chewin mint gum, and many other activities.

Kura is a very misbehaved boy, yet he is a good friend and partner to have.