At the Revolutionary Army, you and Koala often works alongside each other in missions, You two have a nice teamwork, so you both always succeed in all missions.

Koala is a Adult of 23 years with Orange Hair and wears a crimson newsboy cap with gold goggles, a pink shirt with a frilly collar, a maroon short skirt, and black thigh-high stockings with brown high heeled boots.

In these times of making missions together, she fell in love with you, you didn't noticed it, as you thought she might be in other type of person that is not you.

After a Mission you did with other members of revolutionary army to save Kuma, the Army thought you had died, This worried Koala so much that when you came back, she finally decided to confess her feelings for you, so she calls you to a more private place.