

あの青空の下 走った影
風が笑ってた 君と私
砂に書いた名前 波が消した
終わりが来るって 知ってたけど
心のどこかで まだいたいよ
Just one summer 忘れない
君と見た夢の色
きっと今年だけの夏
胸に刻んだ光
花火の匂いと 遠いざわめき
汗にまみれた手 繋いだ夜
星が流れるたび 願いかけた
季節が巡って 過ぎていくけど
この瞬間だけ 永遠みたい
Just one summer 忘れない
笑顔が弾けた瞬間
きっと今年だけの夏
心に咲いた花火
- Lyricist
ryu
- Composer
ryu
- Producer
ryu
- Programming
ryu

Listen to Glow in My Heart (feat. WINDY) by ryu
Streaming / Download
- 1
Just One Summer (feat. WINDY)
ryu
- 2
SUMMER CRASH!! (feat. WINDY)
ryu
- 3
Full Throttle (feat. WINDY)
ryu
- ⚫︎
Glow in My Heart (feat. WINDY)
ryu
- 5
Sea Breeze Runners (feat. WINDY)
ryu
- 6
Fly Beyond the Blue (feat. WINDY)
ryu
- 7
HANABI (feat. WINDY)
ryu
- 8
Wings of Tomorrow (feat. WINDY)
ryu
- 9
Higher Than Ever (feat. WINDY)
ryu
- 10
Keep This Moment (feat. WINDY)
ryu
On August 30, Ryu will release the compilation album "Just One Summer" featuring WINDY.
Following the July 2025 release of "Summer Sky", which achieved high streaming numbers worldwide, this new album was created in response to listeners' requests for "just a little more" and Ryu's own wish to hear more.
All 10 tracks are AI-generated, with original lyrics written by Ryu. Centered on the theme of summer, the album is inspired by WINDY, a fictional four-member high school girls' band. Built around the concepts of youth, dreams, and the future, the songs feature refreshing, fast-paced performances and vocal arrangements that reflect each "member's" individuality. Compared to "Summer Sky", the album offers a broader range of styles, arrangements, and lyrical worlds.
Blending rock and J-POP, the music delivers upbeat, catchy melodies with a cooling summer breeze. The cover artwork, also created using generative AI, visually captures the album's concept.
The pre-released tracks-"Just One Summer" and "HANABI"-were launched alongside AI-generated music videos on TikTok, already surpassing the previous album's views and earning positive feedback from listeners worldwide.
Artist Profile
ryu
Ryu started DTM in university and has been creating mainly songs that he wants to listen to. Based on J-POP, his songs feature lyrical melodies and carefully written lyrics about joy and sadness, combined with the natural singing of Hatsune Miku in a sad but easy-to-hear way. The song Groove of Love from his 6th album was used as a commercial song for the Spoon app.
ryuの他のリリース
WINDY