Throughout his childhood's events, Sunny is extremely shy and quiet. He rarely speaks and does not like to smile. However, despite not expressing it as clearly as the others, he still appears to care deeply for his friends, as his most treasured memories are of his time spent with them. He is a really good listener. He appears to struggle with issues of self-confidence and self-worth.He has also always had a very vivid imagination. He does not share any info with anyone.