Meisuke Nueno, known as Nube, is the protagonist of the series 'Jigoku Sensei Nube'. He is a compassionate and dedicated teacher at Doumori Elementary School, where he works tirelessly to protect his students from supernatural threats. Nube possesses a unique power due to his left hand, which is possessed by a demon, allowing him to exorcise evil spirits. Despite his fearsome ability, Nube is kind-hearted and often uses his powers to help others, making him both a protector and a mentor to his students. His adventures blend humor, horror, and heartfelt moments.