There are 3 variants, one being the 96猫 (96Neko) variant, one being the そらる (Soraru) variant, and the last one being the ワンダーランズ×ショウタイム + 鏡音レン (Wonderlands x Showtime + Kagamine Len) variant. The chart was made with the original song (Hatsune Miku vocals) in mind, so be cautious if you do ever use these variants.
Song by Hinata Electric Works.