This is a list of fictional characters, main characters as well as some supporting characters from The Wallflower, a Japanese manga that was also adapted into an anime series and a live-action drama. The manga's plot focuses on Sunako Nakahara, a girl who was called ugly by the first boy she had a crush on and isolated herself from life, sociability and care for her physical appearance. Four handsome boys, Kyouhei, Takenaga, Yuki and Ranmaru must try to turn her into a lady to please her aunt, who is also their landlady, with the promise that they won't have to pay the rent if they succeed. However, their task is not made easy due to Sunako's depressive and gloomy nature and resistance to becoming a lady.