Joy, sadness, anger, irritability, timidity, the emotions in my heart come alive and move?

Everything will be alright! 'Joy'
The world is so sad! 'Sadness' worries whether sitting or standing! 'Timidity'
I'm so angry, I'm so angry! 'Buruk-i'
What do you want me to do? 'Grumpy'

The emotional control headquarters that exists in everyone's head.
The five emotions of hard work there are joy, sadness, anger, irritability, and timidity.
As 11-year-old Riley tries to adjust to her new surroundings after moving, her emotions are busier than ever sending out emotional signals, but a chance mistake causes Joy and Sadness to leave headquarters, and a big change comes to Riley's heart.
Joy and Sadness must return to headquarters in order for Riley to return to her former self.
However, the road to headquarters in the world of the mind where enormous memories are stored is arduous.
Will Riley ever find happiness again? Discover the delightful story told by the little voice living inside our heads in this picture book!