Asakura Koichi works as a designer at an advertising agency. Even though he works very hard, he does not receive recognition at his job. He is frustrated by his circumstances. He decides to visit a place from his school days involving Yamagishi Eren.
Meanwhile, Yamagishi Eren has the nickname "The Southpaw" (“Hidarikiki”) and is a painter in New York. She is gifted as a painter, but, due to her genius-like talent, she suffers.
