"Kibun Sōkai" (気分爽快, lit. "Refreshing") is the 22nd single by Japanese singer/songwriter Chisato Moritaka. Written by Moritaka and Kenichi Kurosawa, the single was released by One Up Music on January 31, 1994. The song was used by Asahi Breweries for commercials promoting Asahi Z beer. The song was included in the 2020 various artists album Egao no Uta ~ Minna no Kokoro ni Nokoru Suteki na Kyoku, Kokoro ni Sotto Yorisou Uta ~ (エガオのウタ~みんなのココロに残るステキな曲、ココロにそっと寄り添う歌~, Songs of Smiles ~ Wonderful Songs That Remain in Everyone's Heart, Songs That Gently Snuggle Up to Your Heart~).