3:49

赤と青
v4.5+
A bright and emotional Japanese pop-folk song with two female lead vocals, performed by the same singer persona (AoYagi Chinatsu) in double roles, Character 1: Natsuki - energetic, bright, lead lines, Character 2: Chinatsu - calm, cool, harmony and counter lines, They sing in dialogue style with alternating solo lines, occasional overlapping harmonies, and powerful unison in the chorus, 青春, 百合, summer atmosphere, light electric folk guitars, acoustic rhythm, Lyrics about meeting in summer, dreams and hopes that shine only when together, 私小説からセカイ系, セカイ系からオトナリ系へ, 赤と青が混ざり合う chorus
4:09

アオノナツ
v4.5+
Upbeat female J-Pop style pop tune, summer youth anthem, Bright and catchy with fast tempo (around 175bpm), Main vocal: energetic, youthful female voice (Natsuki), singing with optimism and gratitude, Secondary female vocal (Chinatsu) joins in chorus and harmonies, creating a warm duet feel, Instruments: electric guitar riffs, sparkling synths, driving bass, tight pop drums, with occasional claps and hand percussion for a summer festival vibe, Atmosphere is emotional but uplifting, like a青春 J-Pop summer song, Lyrics theme: gratitude, “ありがとう”, “好きだよ”, “そばにいてくれてよかった”, sung with playful energy, Include a short instrumental break repeating the chorus melody
5:02

アカノナツ
v4.5+
Warm female folk-pop ballad with emotional yet uplifting energy, Acoustic guitar is the main instrument, supported by soft piano, light percussion, warm bass, and gentle strings, Tempo around 135bpm, steady and heartfelt, Main vocal: expressive female voice (Chinatsu), tender and sincere, singing about gratitude, support, and love, Secondary female vocal (Natsuki) joins in chorus with harmonies, creating a nostalgic duet feel, Mood: evening summer glow, red sunset, memories of youth, encouragement for tomorrow, Musical style: Japanese folk-rock ballad with pop sensibility, heartfelt and emotional
4:01

十七歳の地図
v4.5
A sharp and emotional Japanese pop-rock song with two female vocals, performed by the same singer persona (AoYagi Chinatsu) in double roles, Character 1: Natsuki - energetic, bright, main vocal lines, Character 2: Chinatsu - calm, cool, harmony and supporting lines, Main vocal should be Natsuki's voice, with Chinatsu mainly harmonizing in choruses and bridges, 青春, 少し尖ったロック, electric guitars with strong rhythm, Lyrics about seventeen years old, rewriting the map of life, SNSでの孤独や挫折を超えて自分の道を切り開く, 少し英語フレーズを混ぜたキャッチーな chorus with
"This is my seventeen’s map", Powerful, emotional, anthem-like
3:40

初恋レゾナンス
v4.5+
A bright and emotional Japanese pop song with light rock and folk influences, yuri, first love, resonance of hearts, female vocal, sweet and energetic yet tender tone, electric guitar with light distortion, acoustic rhythm, catchy J-pop melody, summer high school atmosphere, lyrics about first love, resonance, heartbeat, and shared youth, two girls discovering their feelings and their voices resonating together, uplifting and sparkling sound, like a youth anime opening, medium-fast tempo, emotional chorus with harmony, include resonance-style effects in synths or guitar to emphasize the theme
4:29

青藍色
v4.5+
A heartfelt Japanese pop ballad with emotional dynamics, female vocal with tender yet powerful high notes, lyrics about growth, gratitude, and becoming “bluer than before, ”
themes of resonance, first love, and transformation, acoustic guitar arpeggio and soft piano, emotional electric guitar accents, shimmering synth layers to emphasize “resonance, ”
steady rhythm like a heartbeat, building intensity in chorus, uplifting yet bittersweet, like an anime ending theme, lyrical focus on colors: blue, indigo, seiran (青藍色), final message of self-discovery: “It’s not just you, it’s me—my choice
3:16

[Style: Uplifting high-speed Japanese electric guitar rock with powerful female vocals and bright atmosphere, ]
Tempo ~155 BPM, Key: A major, Instrumentation: driving electric guitars with sharp riffs, punchy live drums, vibrant bass, bright synth pads for shimmer, and rhythmic strummed acoustic guitar for depth, Vocals: female Japanese lead vocalist — strong, clear and soaring, Add female backing chorus vocals in the choruses to lift the harmony and enhance the anthemic feel, Atmosphere: fresh but bold, like summer wind racing through city streets, youthful energy meeting rock intensity, Mood keywords: high-speed rock, female lead, backing chorus, energetic, major key drive, electric guitar anthem, neon summer



