アイム・マイヒーロー (I'm My Hero) is a high-energy dance-pop track by Ino(chronoize) featuring vocalist Masaki Yanase (柳瀬マサキ), originally created for the G2R2018 Climax, GO BACK 2 YOUR ROOTS 2018 Climax, Be-Music Source (BMS) song contest, where it placed 35th overall. Its BMS genre tag, "BOYS DISCOTHEQUE DANCE POP," hints at the song's upbeat, club-ready sound: a crisp 138 BPM groove built around bright synth melodies, punchy beats, and Yanase's charismatic vocal delivery. The accompanying BGA (background animation) was produced by kkkfff2, whose visual style adds a layer of narrative flair to the track. Ino(chronoize) handled composition, arrangement, and lyrics, crafting a song whose Japanese title plays on self-affirmation, a theme reflected in the repeated title phrase "I'm My Hero." The song entered maimai でらっくす FESTiVAL on January 6, 2023, as part of the ゲーム＆バラエティ (Game & Variety) category, and later rolled out to Asian and Chinese region versions over the following year. Its maimai chart lineup spans from Basic (level 2) to Master (level 13.2), with はっぴー designing the Expert chart and Jack handling the Master chart. At 775 total notes on Master, the chart makes moderate use of Touch and Slide notes to match the song's rhythmic density, offering a solid mid-tier challenge for players. Beyond maimai, アイム・マイヒーロー also appears in the rhythm game Paradigm: Reboot, extending its reach beyond Sega's arcade ecosystem.