Umetarou Nozaki is a fictional character from the manga and anime series Gekkan Shoujo Nozaki-kun. He is a high school student who secretly works as a popular shoujo manga artist under the pen name Sakurakoji. Despite his success, Nozaki is often oblivious to romantic feelings and social cues, leading to humorous situations. Nozaki's character is known for his tall stature and laid-back personality. He is often seen interacting with his friends, including Chiyo Sakura, who has a crush on him. The series explores themes of friendship, creativity, and the challenges of understanding love.