The Wolf Who Wanted to Master His Emotions - English Edition

Wolf can't tell which emotion he is feeling sometimes; happy, sad, excited, jealous, there are far too many. When his moods begin to change without warning, Wolf's friends begin to worry, and aren't sure how to handle the confused whirlwind of their companion's feelings. Finally, Wolf decides that enough is enough, and sets out to tame his ever-changing emotions, a feat more easily said than done.