

約束をしようよ 私が泡になっても
悲しい顔しないで キミの笑顔が好きだから
約束をしようよ<約束しよう> 今この瞬間を<日々を>
百年先も 千年先も 忘れないと
永遠の時間に<永遠の時間に> 世界が変わっても<きっと>
いつか お願い 会いに来て その笑顔で
離れていても<離れていても> さみしくなんてない<きっと>
いつになっても待っているよ 約束の日まで
約束をしようよ<約束しよう> キミに気持ちが届くように<ように>
あの空の星になって キミをみつめているから
約束をしようよ<約束しよう> 時に空を見上げて<見上げ>
一番近く 一番光る 星に微笑んで
無限に広がる<無限に広がる> 果てないこの海に<空に>
二人過ごした想い出達を揺れる波に乗せて
キミの心に<キミの心に> 遠いこの記憶が<歌が>
戻る時まで歌ってるよ 約束の日まで
今この歌が<今この歌が> キミに聞こえるかな
キミの心に響くように 約束の詩
もし聞こえたら<もし聞こえたら> 少しでも笑って<笑って>
だから歌おういつまででも 想いを紡いで
だから歌おういつまででも 約束の詩を
約束をしようよ 私が泡になっても
悲しい顔しないで キミの笑顔が好きだから
- Lyricist
Kenji Mukai
- Composer
Kenji Mukai
- Producer
IQ KANAGAWA
- Vocals
Daisy×Daisy

Listen to Yakusoku no Uta by Daisy×Daisy
Streaming / Download
- ⚫︎
Yakusoku no Uta
Daisy×Daisy
A surprise release at the event on April 5, 2025!
Daisy x Daisy often has intense and passionate tunes, but this song features a gentle, enveloping sound and singing voice!
2025 marks the 20th anniversary of Daisy x Daisy's activities.
Daisy x Daisy's challenge continues, putting their feelings into various tunes, as if to represent the path they have walked so far.
Artist Profile
Daisy×Daisy
Daisy×Daisy Daisy×Daisy is the solo project of vocalist MiKA, originally from Ehime, Japan. Born into a musical family, MiKA received extensive musical training from an early age. She began studying enka at the age of four and moved from Ehime to Tokyo after graduating from junior high school with the goal of becoming an enka singer. She became an apprentice to an enka master and continued her training while living under her mentor's guidance. Wanting to explore a wider range of musical styles, she later formed bands and gained experience across various genres before beginning her full-scale career as Daisy×Daisy. Known for her powerful yet delicate voice and exceptional vocal ability, Daisy×Daisy has performed numerous songs for anime and video game titles. Her works include Brave your truth, the opening theme for the TV anime Chrome Shelled Regios, as well as multiple theme songs for the TV anime FAIRY TAIL series, including HOLY SHINE, Towa no Kizuna, and Evidence. She has also performed as a guest vocalist for Sound Horizon and Linked Horizon, appearing on major stages including Yokohama Arena and Saitama Super Arena. Daisy×Daisy has also appeared on TV Tokyo's THE Karaoke Battle, placing second in her first appearance and winning the competition on her second. She later ranked among the TOP 6 in the program's 2018 annual championship. Daisy×Daisy has actively expanded her career internationally, performing at events and concerts in countries and regions including Brazil, Belgium, Hong Kong, and Chile, where she also held a solo concert. In 2026, she returned to Brazil to perform at SuperCon Recife and MATSURI 2026 in Sao Luis, continuing to build her presence on the international stage. Alongside her music career, Daisy×Daisy has also explored visual and creative expression, including the production of CD releases accompanied by original picture books, expanding her work beyond vocal performance alone. In 2025, Daisy×Daisy celebrated the 20th anniversary of the project with a special anniversary solo concert. She also released Tatta Hitotsu no Hana, an anniversary song written and composed by Daisy×Daisy, followed by Unfading Melody, a song provided by renowned composer and producer Daisuke Asakura, marking their first collaboration since Chrome Shelled Regios. In 2026, Daisy×Daisy performed Sousei, the theme song for the game Ryusei World Actor: Gaslight Bullet. Beginning in October 2026, Daisy×Daisy performs the ending theme ReMind for the TV anime Magical Girl Raising Project restart, with lyrics also written by Daisy×Daisy. In addition, she is deeply involved in all 18 character songs created for the 18 magical girls appearing in the series, handling lyrics, composition, recording, vocal direction, music production, and artwork design, helping shape the musical world of the project as a whole. In November 2026, Daisy×Daisy is scheduled to perform at MARUYA #47: DUEL! in Bangkok, Thailand, followed by the solo concert ReMind on December 28. With vocals at the heart of her work, Daisy×Daisy continues to expand her creative range across songwriting, composition, music production, and visual creation, while developing a distinctive artistic world of her own.
Daisy×Daisyの他のリリース
Odd RECORD



