Kouji Seo is a Japanese manga artist known for his engaging storytelling and unique art style. He gained popularity through his works that often explore themes of romance, friendship, and personal growth. His most notable series include Kimi no Iru Machi and Kimi to Kawaii Anoko no Karada, which have garnered a dedicated fanbase. Seo's works are characterized by relatable characters and intricate plots that resonate with readers. His ability to blend humor with emotional depth has made his stories appealing to a wide audience. Many of his series have been adapted into anime, further expanding their reach and popularity.