Kimidori-san

This vibrant green balloon dog takes his name from his distinctive color, though he shares no relation to other characters with the same title. Created by Yuki Nagato, he shares a mischievous bond with Achakura, often joining Yuki in playing playful pranks on his friend. While his personality can appear somewhat irresponsible or even shameless at times, he possesses a deeply caring heart and remains a loyal companion to Achakura.