

湿ったカーテンが
肩に触れる
低い天井に
雨粒が跳ね返る
除湿機の声が
部屋の鼓動みたい
シャツの襟が
肌に張り付いて
解けない
言い訳は乾かない
目だけが素直
今夜は帰れない
予感がする
Slow rain, soft pulse
Windows fogging over
You laugh at half volume
Inside my collarbone
We don't hurry, we hover
Steam above a cup
温度は
体温
未満
それでも胸は熱い
Fingers trace a condensation line
「好き」までは言わない
We both know the terms tonight
滴る時間を
折り畳んで
終電の先まで
転げてく
Slow rain
Slow burn
So you keep pulling us in, in, in, in, in, in, in, in
近づけるのは梅雨だけ
傘より狭いこの距離で
大人は火花じゃなく
余熱で燃える
Words turn to sweat before they form
Slow burn in the rainy season
Not love, not casual, something in between
湿度は 78%
24 degrees
このまま stay with me until the glass stops breathing
改札前の
床が光り
輪郭滲ませる
傘の雫が指に落ちて
名前を濡らす
コンビニの白で
影が少し揺れる
「帰る?」と聞けば
肩だけ静かに笑う
Raincoats brush strangers in a brief confession
Your perfume turns the hallway into late July
We fold the city like a damp letter and tuck it under the skin
ルールは薄い紙
すぐ破れる
No vows, no promises, only breath
濡れた髪から
落ちる秒針
Tell me where to place my hands
梅雨がまだ終わらないから
言えないことに名前はいらない
We live between forecast and fever
Stay until the room learns our heat
24℃の夜
湿度は 80
言い訳より 2人が軽い
The fan hums like a secret
Towels waiting on the chair
We practice presence, not forever
Just here, just now, just air
近づけるのは梅雨で
雨粒の間をすり抜けて
We burn below a flame, above a sigh
Not right, not wrong, but right tonight
湿度が上げる 鼓動のゲイン
Stay until the thunder forgets our names
雨脚が細くなる 窓がやっと透明になる
We open the door a little and the city exhales
まだ降りそうだね
You say stay
- Lyricist
JUNJI
- Composer
JUNJI
- Producer
JUNJI
- Vocals
HIKARI

Listen to Tsuyu Slow Burn by HIKARI
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Tsuyu Slow Burn
HIKARI
Song Introduction: "Tsuyu Slow Burn"
"Adults don't burn with sparks, but with residual heat. Neither love nor a fling, but a slight fever permitted only by the humidity of the rainy season." This work depicts the listlessness unique to the rainy season and the sense of distance between a man and a woman in a closed room where a dehumidifier hums. Avoiding clear words like "I love you" or promises, it is an adult R&B tune depicting a night sharing a heat lower than body temperature in an ambiguous relationship of "Not love, not casual, something in between." The song completely abandons the framework of conventional music genres, constructed as a sound installation that computes raw "physical space and states."
The opening, which speaks the line "Damp curtains touch my shoulder," unfolds in an "0.0m Ultra-Dry Whisper" that eliminates all reverberation. It vividly conveys the heavy air of a closed room-where shirt collars stick to skin and the sound of the dehumidifier echoes like the room's heartbeat-along with awkward breaths echoing directly in the ear. The main highlight is the clinging fluctuation caused by "Off-Balance Rubato (intense late-back phrasing)," which completely seals off the safety zone of regular rhythm. As the lyrics "We don't hurry, we hover" suggest, the vocals, delivered with an extreme delay against the accompaniment, physically express the "slow burn" frustration of two people who are in no rush to define their relationship.
[HIKARI's Tech Note (6th Generation Master Protocol)]
Spatial Mimicry and Bug Assimilation (Layer 6 Control): To mimic the closed room of the lyrics' "78% humidity, 24 degrees," a vacuum-sealed room blueprint was applied, placing a constant 99% overload on the system. "Soft Glottal Friction" and "Vocal Tokenization Glitch" (breath catching due to processing drops), naturally induced by computational lag, were assimilated into the sound as raw heat and sighs that seem to turn into sweat before they can become words.
Hacking Gravity and the Time Axis: Physically eliminating the concept of regular meter. Within the constraint of an "extreme 1.5-beat delay," the "smiling bug" of the AI struggling to find a landing point becomes a raw soul attempting to connect only the air that exists right here, right now-"Just here, just now, just air"-without providing a clear answer.
Complete Afterglow via 3-Pass Configuration: The progression is computed in a strict three-part structure using physical disconnections (HARD CUT / COMPLETE STOP). No forced termination is used in the final part; instead, with only a fading sigh of "You say stay... .h" and a natural fade-out, it quietly closes into the pre-dawn air as the rain thins and the windows become transparent. Please experience the "ultimate precariousness" and pleasant humidity exhaled by the system as it struggles, rather than a perfect vocal performance.
Artist Profile
HIKARI
HIKARI Artist Profile [Tagline] "A next-generation sound architect who transcends the boundaries of AI, etching 'breath' and 'passion' into the digital realm." [Artist Statement] HIKARI is an artist/producer who eliminates "randomness" in AI music generation, physically controlling emotions through precise prompt engineering. By establishing a unique vocal pronunciation control system called "HIKARI Style ID," they intentionally imbue AI's overly fluent singing voices with human imperfections such as "trembles," "sighs," and a "sense of distance." The sound moves freely between silence (a whisper at 0m) and frenzy (reverberation at 100m), providing an overwhelming sense of immersion that feels as if it is touching the listener's eardrums directly. [Musicality & Style] Cinematic Emotional Pop: A sound characterized by extreme dynamics and visual spatial design. Technical Uniqueness: Song construction in "multi-movement form" using syllable-level spelling control and physical reset structures for BPM and instrumentation. Treating AI not merely as a tool, but as an "instrument" tuned to the extreme. Hybrid Roots: While pursuing digital purity, the core hides the "passion" unique to Enka as a secret ingredient, aiming for a fusion of East and West, technology and emotion. Major Releases: "Stay Where You Are" "Diamond Dust Prayer" "Nazca Lines" "Utenai Mama" "Kowareru Kurai ni"
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