Sensual Phrase is a Japanese manga series written and illustrated by Mayu Shinjo. The manga was published by Shogakukan in Shōjo Comic between 1997 and 2000, and collected in 18 bound volumes. It was adapted as a 44-episode anime television series by Studio Hibari, and as a series of novels. The series tells the story of Aine Yukimura, a high school student who becomes the lyricist for a Japanese rock band, and her relationship with the band's lead singer, Sakuya Ookochi.

Mayu Shinjo is a Japanese manga artist. She debuted in 1994 in Shogakukan's Shōjo Comic with "Anata no Iro ni Somaritai". She continued writing for Shogakukan until 2007, with her works appearing in both Shōjo Comic and their other magazine Cheese!. She left the company to go freelance citing a dispute over working conditions and abusive treatment by her editor.