Cheerful Sensibility is the first studio album by South Korean band F.T. Island, released on 5 June 2007. The album contains 13 songs divided into two sections: "Emotional Chapter" consists of rock ballads, while "F.T. Island Chapter" is made up of pop-rock songs written by Japanese composers. The album sold 79,000 copies and became the sixth most sold album of the year in South Korea. It was re-released on 3 December by the title The Refreshment, with three new songs. The package included a Music 2.0 program, which enabled changes to the levels of vocals and instruments. It sold 25,724 copies.