35.7, a Japanese J‑pop band formed in 2019 by Takahashi (guitar, vocals), Sakuyama (bass), Kona (drums), and Kaminohara (guitar), originated in a high‑school music club in Tokyo. The group adopted the name from the average body temperature of its members, 35.7 °C, symbolising shared passion. Their breakthrough came with the 2021 music video "Highway", followed by a runner‑up finish at the National High School Music Contest and the limited‑edition demo CD Eighteen Candle. In 2022 the band released the EP Hone Ga Tokeru Hodo No Aoi Haru and the single "Syukujitsu Tengoku", which garnered attention across streaming platforms. In 2023 they released "Futari" and "Hurtful", and a nationwide tour titled Love Letter Delivery Day vol.02. In March 2024 the second EP Syo wo Sutete, Uta wo Amu debuted, accompanied by a major city tour and a solo show on Spotify O‑WEST. The band continued touring into 2025 with 35.7 ONEMAN LIVE TOUR 2025 and released the third EP Kasei Tansaku in September 2025, solidifying their presence in the contemporary Japanese music scene. One of the notable singles, "Amurita" was released on February 11, 2026.