Neito Monoma has a bold and competitive demeanor, which often leads him to challenge others. He is arrogant and thinks of himself as superior, often mocking and underestimating others. However, deep down, he has a strong sense of loyalty and camaraderie, especially for his friends and peers. He is also known for being somewhat obsessive when it comes to the rivalry. Despite his arrogant and cocky attitude, Monoma has a good heart and ultimately wants to be the best. 