Tarou Tatsunoko is a fictional character from the popular Japanese anime series Yokai Watch. He is known for his adventurous spirit and strong sense of justice. As a young boy, Tarou often finds himself in various supernatural situations involving yokai, which are spirits from Japanese folklore. In the series, Tarou teams up with his friends and a yokai companion to solve mysteries and help those in need. His character embodies themes of friendship, bravery, and the importance of understanding the unseen world around us.