Saeki Tsumiki of the popular idol group WILL-O' makes her solo debut with a song written by Rihi and Tatsuya Okuwaki, formerly of Akashic, who also wrote songs for Ebichu, and Sakura Ebi-zu! The lyric depicts the sad unrequited love of Rihime, which continues to attract sympathy from girls, and the lo-fi city pop arrangement is sure to be a big hit this winter!