The UF Goods Land YouTube channel has uploaded a video with Maimi introducing the birthday t-shirt for her 22nd birthday. The main point of this year’s shirt is the big heart on the front, which Maimi says she’ll be able to see easily from the stage, so Maimi asks everyone to wear it while they cheer for her. The shirt will be available starting February 1st at the Hello! Project concerts, at the birthday events on the 5th, 6th, and 7th, and on U/F ONLINE from February 1st to the 20th.