Mitei Hattori is a Japanese manga artist best known for the charming and heartfelt "Smiley" series. With a distinctive visual style and a gift for capturing warm, relatable emotions, Hattori has endeared themselves to readers through the three-volume series "スマイリー 1," "スマイリー 2," and "スマイリー 3." The series showcases Hattori's ability to blend lighthearted storytelling with genuine emotional depth, creating characters that resonate with a wide audience. A rising voice in contemporary manga, Hattori continues to delight fans with narratives that celebrate the beauty found in everyday smiles and human connection.