とりあえずアナタがいなくなるまえに (Toriaezu Anata ga Inakunaru Mae ni) is a VOCALOID track featuring Hatsune Miku, composed and written by the late Vocaloid-P siinamota (椎名もた). The song was arranged by KTG with a music video by Yuma Saito, and originally appeared on the posthumous compilation album 故に。 (Fuck, 2019), a collection of previously unreleased demo songs released four years after the artist's passing. siinamota, who also contributed the maimai track ヘルシーエンド, was a prominent figure in the Vocaloid producer scene before his death in 2015 at age 20. The song was added to maimai でらっくす Splash on October 1, 2020 as part of the niconico & VOCALOID category. Its lyrics weave themes of fiction and reality, despair and love, set to a 140 BPM pop-rock arrangement with Miku's signature vocal synthesis. In competitive play, the MASTER chart (designed by はっぴー) sits at level 11+ with a high Slide-note density of 84 slides among 546 total notes, while the Expert chart (designed by サファ太) offers a more balanced 8+ experience.