Kirby Themes in Tetris 99

In April 23rd, 2022, I kept playing Tetris 99 and got the Kirby and the Forgotten Land theme. Later I bought the Kirby Fighters 2 theme with one ticket. In December 12th, 2022, I first saw an article about the 31st Maximus Cup coming to the game on my Nintendo Switch. In December 16th, 2022, I played the game and got the Kirby’s Dream Buffet theme.