asmi

asmi (real name 藤橋明日未; born January 5, 2001) is a Japanese singer-songwriter from Osaka Prefecture working in J-pop. She began her music career in July 2019 and made her digital debut through SPACE SHOWER MUSIC with "osanpo" on October 16 that year. In 2020 she won the grand prize in the teenage talent project 十代白書 and appeared on Rin音's "earth meal feat. asmi" from the album swipe sheep. Her wider breakthrough followed in 2021 through MAISONdes's "ヨワネハキ feat. 和ぬか, asmi", which spent four consecutive weeks at No. 1 on Billboard JAPAN's TikTok HOT SONG Weekly Ranking; she later performed the song on THE FIRST TAKE. She released "PAKU" in 2022 and returned to THE FIRST TAKE with the song that August. Anime music became a regular part of her career the same year with "Ienai", the ending theme for the second season of Rent-A-Girlfriend. She later sang the opening theme "アイワナムチュー feat. asmi, すりぃ" for Urusei Yatsura, performed the opening for the Liko and Roy arc of Pokémon Horizons: The Series as asmi feat. Chinozo, and recorded "Awa (あわ)", the ending theme for "Replica Datte, Koi wo Suru". In 2024 she announced that Echoes had become her label. Her anime-related music also includes the opening song for A Couple of Cuckoos Season 2, which was revealed in a June 11, 2025 trailer and whose music video she shared on August 14, 2025. She also maintains an official Sony Music artist page in Japan.