Meiyo Densetsu (名誉伝説) is a Japanese group formed in 2023 and currently consists of けっさく. The project uses both romaji and Japanese in its official name, and its official website is meiyodensetsu.com. Since forming, Meiyo Densetsu has drawn attention through songs such as "remember," "possum," and "いい日にします。"
The group continued to build momentum in December 2025, when it announced its first one-man live for April 2026 and revealed a new artist photo. In 2026, Meiyo Densetsu was also announced as a first-time performer in the third wave of artists for Rising Sun Rock Festival 2026. By July 2026, the group had reached a new stage in its career with a major debut through Universal Music, along with the announcement of its first full-length album and its first one-man tour. Around the same period, Meiyo Densetsu released the summer song "新女神" and unveiled its music video, giving listeners another clear entry point into the group's recent activity.
