KAT-TUN will be in charge of the theme song for NTV drama 'Red Eyes: Kanshi Sousa-han' to premiere on January 23.

Starring Kamenashi Kazuya, 'Red Eyes' is a crime suspense drama that revolves around the KSBC, a unit that tackles criminal investigations by using data collected nationwide. The title of the theme song will be "Roar," and it's a song about one's determination to keep walking towards the future even though the present is ambiguous and has no correct answer. 

"Roar" will be released on March 10 as KAT-TUN's first single in three years. You can check out the details below.

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Limited Time Edition 1

CD

01. Roar
02. New Song A
03. New Song B (Kamenashi Kazuya Solo Song)
04. New Song A (Original Karaoke)
05. New Song B (Original Karaoke)

Limited Time Edition 2

CD

01. Roar
02. New Song C
03. New Song D (Ueda Tatsuya Solo Song)
04. New Song C (Original Karaoke)
05. New Song D (Original Karaoke)

Limited Time Edition 3

CD

01. Roar
02. New Song E
03. New Song F (Nakamaru Yuichi Solo Song)
04. New Song E (Original Karaoke)
05. New Song F (Original Karaoke)

Limited Edition

CD

01. Roar

DVD / Blu-ray

• "Roar" Music Video＋Making

Regular Edition

CD

01. Roar
02. New Song G
03. New Song H
04. to the NEXT
05. Roar (Original Karaoke)
06. New Song G (Original Karaoke)
07. New Song H (Original Karaoke)
08. to the NEXT (Original Karaoke)