2:49

Japanese female rock song titled 「導火線」, The singer has a powerful and slightly husky voice, similar to LiSA or Aimer in her stronger songs, The tone is strong, passionate, and determined, Avoid high-pitched or cute vocals, The vocal should be deep, emotional, and filled with tension and energy, Lyrics in Japanese, Start with an aggressive guitar riff, fast tempo (around 150 BPM)
2:54

A bright, upbeat Japanese pop-rock song performed by a cheerful female vocalist, The singer is Mizuki, the third shrine maiden sister, energetic and optimistic, The song celebrates fixing a glitch in the “Roto Six” (ロトシックス) prediction system, with playful determination and technical pride, The chorus should repeat the phrase “また直せたよ〜!” in an uplifting tone, The music should be similar in vibe and vocal tone to the previous track “ロトっとラララ♪” — fun, catchy, energetic, and idol-like, Include band instruments like electric guitar, bass, and drums, Add one spoken phrase in the bridge: 「…よし, ロトシックスのセレクト, 今日からバッチリだよっ!」
3:39

A gentle and emotional Japanese pop ballad sung by Mizuki, a modern shrine maiden, The song is about a long-distance relationship—every night ends with a phone call, The mood is calm, bittersweet, and comforting, Include soft piano, acoustic guitar, and minimal ambient strings, The main phrase "君の声で夜が終わる" should be repeated in the chorus with heartfelt emotion, The bridge includes a spoken line: 「大丈夫, あとちょっとだけ, ね?」
2:54

A fun, lighthearted Japanese pop song titled 「運まかせじゃないもん!」 (“It’s Not Just Luck!”), performed by Mizuki Umasaku, The song has a bright, mid-tempo rhythm (BPM 115–125), with acoustic guitar and piano backing, and a cheerful female vocal, The lyrics are in Japanese and express a playful attitude toward choosing lottery numbers—not based on logic, but on instinct and mood, The mood is upbeat, confident, and slightly cheeky, Sung with a wink and a smile
3:04

A heartfelt, emotional Japanese ballad sung by a gentle, sincere female voice, The singer is Mizuki, a young modern shrine maiden (miko) who has quietly supported and been supported by unseen users, The song is not about winning the lottery, but about gratitude, trust, and emotional connection, It should be soft and honest, using simple instrumentation (piano, acoustic guitar, soft strings), Think of it as a letter to those who kept believing and showed kindness, Include a brief spoken line in the bridge: 「……だから, 今日も, つなげていたい, 」
3:11

Create a Japanese rock song titled “誰が裏方だ” (“Who’s the backstage guy?”), performed by a rebellious female vocalist, It’s a shout-heavy anthem for everyone who works behind the scenes, She’s tired but fierce, updating things at midnight while no one’s watching, It's Monday morning, but she’s still burning with passion, The chorus should be explosive, with powerful electric guitar riffs and raw vocals, Genre: Japanese Rock (J-Rock)
Mood: Rebellious, empowering, cathartic
Vocal: Female, strong and edgy, with shouting in the chorus
Instruments: Distorted electric guitars, hard drums, driving bass
2:51

A high-energy, uplifting Japanese pop-rock song at ~125 BPM, Sung by a cheerful and strong-willed girl, inspired by sunflowers that bloom bravely under the summer sun, The tone should be bright and bouncy, with driving guitars, upbeat drums, and a playful energy, Include cheerful shouts, summery imagery, and a touch of emotional power, The chorus should joyfully repeat “今日もひまわりは元気!” like an anthem of resilience and hope
2:29

A fast-paced Japanese pop-rock song at ~116 BPM with bright electric guitar riffs, energetic drums, and an upbeat, emotional melody, Sung by a passionate and slightly wild female vocalist with a confident tone, The lyrics are about falling unexpectedly in love and losing control of her feelings, The vibe should be lively, humorous, and explosive, like a rollercoaster of emotions, No spoken parts, just sung vocals with catchy phrasing and bold delivery
2:37

An upbeat and inspiring Japanese pop-rock song at ~124 BPM, featuring bright electric guitars, catchy melodies, and a cheerful female vocal, The lyrics celebrate people who become totally immersed in what they love — forgetting time, meals, or worries, Inspired by the joy of seeing kids deeply focused during a computer class, the song encourages chasing your passions without hesitation, The mood is fun, empowering, and full of positive energy, with no spoken lines
3:11

Japanese pop rock love song, Up-tempo, energetic and emotional, Female vocal, youthful and passionate, Band sound with electric guitar and drums, Theme: long-distance love reunion across 1600km, Winter reunion, young couple, hope over distance, Bright, catchy, and heartfelt
3:48

Emotional pop rock / Japanese pop rock
Female vocal, clear and slightly husky
Energetic yet gentle delivery
Guitar-driven, bright and uplifting
BPM 130–140
Hopeful, forward-moving, heartfelt
2:45

ワクワクの理由♪
v5
Light pop / soft pop rock / bright and gentle
Female vocal, clear and warm, slightly energetic endings
BPM 118–126
Cute, refreshing, heart-warming, hopeful
Easy to listen for older audiences
Soft guitars, light drums, minimal synths
Catchy but not too energetic
Positive everyday feeling



