アスヘノBRAVE is a motivational rock track by M.S.S Project, the Japanese content creation collective known for their gaming videos, music, and multi-platform media presence. The song was composed, arranged, and written by member KIKKUN-MK-II, and originally appeared on the group's 2019 album of the same name. The title carries a layered meaning: アスヘノ is a stylized reading that evokes 明日へ (toward tomorrow), paired with BRAVE to suggest a call to carry courage into the future. The lyrics alternate between Japanese and English, lines like "Shout at the more deep pain" and "Stand up for your energy" reinforce the theme of rising again despite hardship, supported by a driving 150 BPM rock arrangement with anthemic vocal delivery. The track was added to maimai でらっくす PLUS on July 17, 2020 as part of the niconico & VOCALOID category, and later rolled out to Asian and Chinese regional versions. Its MASTER chart, designed by はっぴー, followed an unusual upward trajectory across version updates: originally a level 12 at debut, it was raised to 12+ in UNiVERSE PLUS and ultimately to 13 in PRiSM, reflecting the community's evolving assessment of its technical demands. Both the EXPERT and MASTER charts bear はっぴー's design signature, with dense tap streams punctuated by slide and touch note accents. A collection title, "ソウルメイト" (Soul Mate), can be earned by playing アスヘノBRAVE together with M.S.S.Planet in a single credit, tying two of the group's maimai contributions together.