3:31

An Indie Rock × Minimal Pop track with a restrained after-school atmosphere, Whispery female vocals gradually shift into a clear, core tone, delivering subtle longing without direct confession, Instrumentation is driven by rhythmic muted guitar riffs, soft percussive taps, and warm supportive bass, accented with faint water-drop SE evoking a science lab beaker, The arrangement balances intimacy and spacious reverb, with dynamic contrasts: verses are delicate and fragmented, pre-choruses expand with airy pads, and choruses open wide with layered vocals, The overall mood is introspective, intimate, and bittersweet, capturing the quiet observation of someone’s experiment in a deserted classroom at dusk, ‑押しボタンの無音で
3:12

A female-voiced J-pop ballad with light indie-pop color, set in a quiet classroom afternoon, Whispery verses capture fragile self-doubt, while airy choruses bloom with overlapping children’s choir, Acoustic guitar, toy piano, and soft claps underline a tender rhythm, turning mistakes into colors and floating them like white balloons in the sky
3:20

A fast-paced J-Pop festival anthem at 170 BPM, inspired by the vibrant energy of a school culture festival, Female vocals move from clear, nervous tones to bright, layered harmonies bursting with confidence, Driving drums, sparkling synths, and electric guitar chops mirror the heartbeat of the stage, The mood is uplifting, determined, and nostalgic, capturing one fleeting moment of youthful victory
3:33

ブラスの陽炎 ― 放課後の階段にて ―
v4.5+
A female-voiced J-pop brass-pop track with a nostalgic yet uplifting character, Verses are intimate and natural, set against muted trumpet stabs, light pads, and marching snare ticks, Choruses expand into bright, layered brass harmonies and glockenspiel sparkles, projecting strength and optimism, BPM 118, mid-up tempo, The mood is after-school secrecy and shared courage on a sunlit stairwell, where overlapping sounds carry unspoken determination into tomorrow
3:44

Electro-Pop × Neo-Folk track at 90 BPM, built on halftime drums with a double-time vocal flow, Female vocals shift from airy intimacy to a clear supportive tone, layered subtly in the choruses, Acoustic guitar arpeggios blend with soft synth pads and gentle piano echoes, evoking autumn twilight by the riverside
3:32

A nostalgic synthpop × marching band pop track at 118 BPM, led by a female vocal shifting from soft whisper to clear tone, with light choir overlays, Glockenspiel and handclaps recall after-school rituals, while subtle synth layers add warmth, The arrangement evokes hidden “secret base” memories, glowing with sunset melancholy
3:04

Whispery female vocal with close-mic intimacy in verses, shifting to half-rap phrasing in Verse 2, then clear layered projection in choruses, Alt-Pop × Hip-Hop hybrid at 92 BPM: lo-fi snare and 808 sub groove, randomized piano fragments, granular ambient pads, and faint vinyl hiss for texture, Spatial stereo imaging widens at choruses, giving the sense of dawn light flickering inside an empty gymnasium, The spoken line in Verse 2 extends the rap as a fragile break, making the instability feel alive
2:58

Playful female talk-sing vocal over an Electro-Swing groove at 122 BPM, Clarinet samples, walking bass, and snap rhythm create a light jazzy bounce, The melody transforms footsteps and a school bell into rhythmic hooks, The outro resolves with laughter and harmony—a comic, heartwarming miscommunication
4:31

A dreamy indie pop song with soft shoegaze layering, Breathy female vocals drift through reverb-drenched guitars and subtle pencil-texture ambience, evoking the act of drawing stars in daylight, The half-tempo sway in pre-chorus and the reverb-overflow bridge create a nostalgic, blurred reality


