TakoyakiKZY (born November 27, 1996) is a Japanese Vocaloid producer (Vocalo-P), lyricist, composer, and arranger. He began his career on June 8, 2021, with the release of "Allium". His fourth song, "You Later" (2022), featured his first self-made animation and earned the top spot on the video platform's daily rankings, marking his initial breakthrough. In 2023, his track "Hyperemia" ranked 11th among over 3,700 submissions in The VOCALOID Collection - 2023 Spring Rookie category, significantly raising his profile in the scene. That same year, TakoyakiKZY arranged the theme for 39Culture2023 and contributed the song "Antares" to Hololive VTuber Tokoyami Towa, which surpassed 1 million views on online video platform. He also participated in the anonymous song submission event, where both his entries, "City pop fun club" (2023) and ”Kokumusoujyusanmenmachi Girl"(2023), charted on the Billboard Japan VOCALOID SONGS TOP20—a rare achievement for two songs from a single contributor. Later in 2023, his song "Teenager's heart" was selected for the rhythm game Project Sekai Colorful Stage! feat. Hatsune Miku. In spring 2024, he provided the main theme ”Issen” for the film HEROINES. His remix cover of "Oyasumi Nakigoe Sayonara Utahime featuring Hatsune Miku"(2024) further showcases his expanding creative range.