Ketsumeishi will release their best-of album "Ketsu no Paradise" on February 10, 2021. 

This will be released to commemorate the group's 20th debut anniversary next year. It will consist of 30 songs selected by Ketsumeishi's staff and officials and will even include new footage. 

In addition, Ketsumeishi will simultaneously release a MV collection titled "Ketsu no Strong (Lemon)." This will be comprised of 50 music videos including those released during their days in Toy's Factory. 

Finally, the group will set out on a nationwide arena tour 'KTM TOUR 2021 20th Anniversary' in March. For this tour, they are scheduled to perform at a total of 11 venues from Fukuoka to Okinawa. You can check out the schedule below. 

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[KTM TOUR 2021 20th Anniversary] 

Saturday, March 27 - Marine Messe Fukuoka (Fukuoka)
Sunday, March 28 - Marine Messe Fukuoka (Fukuoka)
Saturday, April 17 - World Memorial Hall (Hyogo)
Sunday, April 18 - World Memorial Hall (Hyogo)
Saturday, April 24 - Saitama Super Arena (Saitama)
Sunday, April 25 - Saitama Super Arena (Saitama)
Saturday, May 1 - Nippon Gaishi Hall (Aichi) 
Sunday, May 2 - Nippon Gaishi Hall (Aichi)
Saturday, May 22 - Osaka-jo Hall (Osaka) 
Sunday, May 23 - Osaka-jo Hall (Osaka)
Saturday, June 5 - Yokohama Arena (Kanagawa)
Sunday, June 6 - Yokohama Arena (Kanagawa)
Saturday, June 12 - Hiroshima Green Arena (Hiroshima)
Sunday, June 13 - Hiroshima Green Arena (Hiroshima)
Thursday, June 17 - Minamisoma Shimin Bunka Kaikan (Fukushima)
Friday, June 18 - Minamisoma Shimin Bunka Kaikan (Fukushima)
Saturday, July 3 - Sekisui Heim Super Arena (Miyagi)
Sunday, July 4 - Sekisui Heim Super Arena (Miyagi)
Thursday, July 8 - Olympus Hall Hachioji (Tokyo)
Friday, July 9 - Olympus Hall Hachioji (Tokyo)
Saturday, July 17 - Okinawa Arena (Okinawa)
Sunday, July 18 - Okinawa Arena (Okinawa)