Wataru is a multi-talented genius gifted in drama and good at magic tricks. As cheering and energetic, Wataru values love and surprises a lot. His performances and bold and gorgeous, with cheerful and joyful singing and dance. He often repeats the word 'Amazing!' in an energetic tone. An eccentric and cheeky guy. Often responds with a chime(♪) at the end of his sentences. He is thinking about what would happen if he turned into a worm.