back number will hold a nationwide tour called 'back number tour 2019' from April to September of next year. 

The group made this announcement on October 28 during the finale of their dome tour 'back number dome tour 2018 ~stay with you~ supported by uP!!!' at Kyocera Dome Osaka. Their new tour will kick off on April 20 at Ecopa Arena in Shizuoka and wrap up on September 21 at Okinawa Convention Center for a total of 36 shows in 18 locations.

Check out the tour dates below! 

Saturday, April 20 - Ecopa Arena (Shizuoka)

Sunday, April 21 - Ecopa Arena (Shizuoka)

Saturday, April 27 - Morioka Takaya Arena (Iwate)

Sunday, April 28 - Morioka Takaya Arena (Iwate) 

Friday, May 3 - Big Hat (Nagano)

Saturday, May 4 - Big Hat (Nagano)

Saturday, May 18 - Toki Messe (Niigata)

Sunday, May 19 - Toki Messe (Niigata)

Saturday, May 25 - Hokkaido Prefectural Sports Center (Hokkaido)

Sunday, May 26 - Hokkaido Prefectural Sports Center (Hokkaido)

Saturday, June 1 - Saitama Super Arena (Saitama)

Sunday, June 2 - Saitama Super Arena (Saitama)

Saturday, June 8 - B-Con Plaza (Oita)

Sunday, June 9 - B-Con Plaza (Oita)

Saturday, June 22 - Hiroshima Green Arena (Hiroshima)

Sunday, June 23 - Hiroshima Green Arena (Hiroshima)

Saturday, June 29 - Ehime-ken Budokan (Ehime)

Sunday, June 30 - Ehime-ken Budokan (Ehime)

Saturday, July 6 - Yokohama Arena (Kanagawa)

Sunday, July 7 - Yokohama Arena (Kanagawa)

Saturday, July 20 - Mie Sun Arena (Mie)

Sunday, July 21 - Mie Sun Arena (Mie)

Thursday, July 25 - Nippon Budokan (Tokyo)

Friday, July 26 - Nippon Budokan (Tokyo)

Saturday, August 3 - Wakayama Big Whale (Wakayama)

Sunday, August 4 - Wakayama Big Whale (Wakayama)

Saturday, August 10 - Sun Dome Fukui (Fukui)

Sunday, August 11 - Sun Dome Fukui (Fukui)

Saturday, August 17 - Sekisui Heim Super Arena (Miyagi)

Sunday, August 18 - Sekisui Heim Super Arena (Miyagi)

Friday, August 23 - Osaka-jo Hall (Osaka)

Saturday, August 24 - Osaka-jo Hall (Osaka)

Saturday, August 31 - Marine Messe Fukuoka (Fukuoka)

Sunday, September 1 - Marine Messe Fukuoka (Fukuoka)

Friday, September 20 - Okinawa Convention Center (Okinawa)

Saturday, September 21 - Okinawa Convention Center (Okinawa)