キリキリ舞Mine is a maimai original track by the doujin music circle A-One, a group best known for its high-octane Touhou Project arrange albums and festival-driven dance sound. The song was composed and arranged by ELEMENTAS, with lyrics penned by Rute and dual vocal performances by Takahito Rute Koshida and aki. At 168 BPM, the track marries modern EDM energy with traditional Japanese matsuri flair, the chorus punctuates with spirited "ワッショイ" (wasshoi) calls, and the lyrics boast a self-aware shout-out to the song's own BPM ("ギアを上げるぞ BPM"). The title itself is a layered wordplay: "キリキリ舞" evokes a frantic, dizzying dance, while "Mine" adds a possessive twist, together reading as "my own wild frenzy." The song debuted in maimai でらっくす on October 18, 2019, locked behind the Dragon Area (ドラゴンちほー) progression system, where players needed to accumulate 12 meters of travel distance to access it. It remained exclusive to that unlock method until the launch of maimai でらっくす Splash on September 17, 2020, when it became available by default in Japanese and Asian versions. The Chinese version followed a parallel path, unlocking on August 14, 2020, and becoming default with the 舞萌DX 2022 update. Originally filed under the "ORIGINAL" genre tag, the category was later aligned to simply "maimai" from でらっくす PLUS onward. On the charting side, the EXPERT chart (level 11) was designed by サファ太 (Safata), while the MASTER chart (level 13, constant 13.4) was crafted by 某S氏 (Bou S shi). The MASTER chart packs 879 notes, 673 of which are standard Tap notes, making it a dense, stamina-oriented challenge that tests a player's endurance through sustained high-note-count passages with relatively few gimmicks.