Nana is a fun-loving and lackadaisical guy who is easy to get along with and he is well-liked by pretty much his entire class where he is also considered one of the most popular people in school. Nana has a playful attitude and likes to roughhouse. He also tends to have no tact when speaking, and has been rude on more than one occasion without realizing it. Nana is also combative, and the most outspoken when he has a problem with something. Nana is a Tsundere.