Yamamoto Sayaka's new song "Dramatic ni Kanpai" will be used as the theme song for Fuji TV's drama 'Sono Onna, Jitterbug' to premiere on January 9.

Based on a manga by Arima Shinobu, 'Sono Onna, Jitterbug' tells the story of a 40-year-old office worker (played by Ikewaki Chizuru), who starts working at 'OLD JACK＆ROSE,' a bar for elderly women over 70, in order to "change something." As she works there, she listens to the stories of mature women, which completely changes her values, and helps her start living her life positively while accepting the reality. 

"Dramatic ni Kanpai" is the title track to Yamamoto's new single that's scheduled to hit stores on February 24. With this song, which is described as a latin rock number with a brass arrangement, she will be bringing color to the drama's worldview.