Originally uploaded to niconico in 2017 (sm31700140), 命に嫌われている (Hated by Life Itself) is one of the most defining works by VOCALOID producer Kanzaki Iori, featuring Hatsune Miku. The song's unflinching lyrics confront existential despair, resentment toward life itself, contemplation of suicide, and a search for meaning in suffering, striking a nerve with a massive audience and propelling it to tens of millions of views across platforms. In the maimai rhythm game series, the track arrived as part of the niconico & Vocaloid category with the maimai DX Splash update on September 17, 2020, joining CHUNITHM and オンゲキ as a cross-SEGA rhythm game staple. The relentless 200 BPM drives a dense, stamina-intensive MASTER chart (level 12+, constant 12.8) designed by はっぴー (Happy), packed with rapid Slide patterns that demand both precision and endurance. The EXPERT chart (level 10) by Jack offers a challenging but more measured entry point into the song's rhythmic structure, while the Basic and Advanced charts provide accessible lower-level arrangements for newer players. The song's title carries a subtle quirk: the full correct title includes a Japanese period (句点), 「命に嫌われている。」, but maimai, like CHUNITHM and オンゲキ, registers it without the punctuation.