B'z to sing theme song for spring 2013 drama "Kumo no Kaidan"

B'z will be singing the theme song for NTV spring 2013 drama "Kumo no Kaidan" featuring Hasegawa Hiroki. The song titled "Kakushin" (Core) is the first theme song from the duo for the first time in four years and will be included in their 25th anniversary 2-CD best hits album to be released in September.

The drama is based on the same titled novel by Watanabe Junichi where Hasegawa plays Saburo, an unqualified doctor on an island's clinic, caught in a love triangle with Akiko (Inamori Izumi), the nurse working at the clinic, and Akiko (Kimura Fumino), the daughter of a hospital director from Tokyo.

Source: Yomiuri Hochi