SPYAIR will be making an appearance at Gintama Gin Matsuri 2019 that wouldn't take place until March 3rd 2019 , lol
For now , Gintama Gin Matsuri 2019 is a tentative name given , it might change as time goes by . The event will be held at Tokyo's Ryogoku Kokugikan
http://www.sonymusic.co.jp/artist/spyair/info/499087