Kirakira - Sparkle Sparkle

Honey Day Key

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Track List

1
Kirakira - Sparkle Sparkle
Honey Day Key
- Lyricist
  K-Square
- Composer
  K-Square
- Producer
  K-Square
- Co-Producer
  K-Square
- Recording Engineer
  K-Square
- Mixing Engineer
  K-Square
- Mastering Engineer
  K-Square
- Assistant Engineer
  K-Square
- Graphic Design
  K-Square
- Vocals
  Honey Day Key

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Honey Day Key 4th Single "Kirakira (Sparkle Sparkle)"

A flower clock ticking with seven colors. Cross the prism bridge into a sparkling world.

Next-generation AI artist Honey Day Key presents an inspiring electro-pop number themed around flowers and time. This song expresses a dreamlike musical world woven by two symbols: the "Flower Clock" adorned with seven colored flowers (red, orange, yellow, green, blue, purple, violet) and the rainbow-shining "Prism Bridge."

A heart-lifting song that celebrates the preciousness of time and the value of love with bright, positive melodies. A new frontier for Honey Day Key, fusing cute, pop sounds with deep messaging.

As the 4th installment in the Flower Clock Series, this song contributes to a collection celebrating the beauty of time through spring, summer, autumn, and winter.

Music that makes your precious time sparkle.

Artist Profile

Honey Day Key
Honey Day Key is an innovative AI vocal artist who debuted in October 2025, specializing in music that explores the intersection of time and love. Operating under the evocative concept "Stories of Special Moments Marked by the Flower Clock," she transforms everyday moments into memorable musical experiences. Her signature "Flower Clock Series" represents a unique approach to seasonal storytelling through music. Each song in the series is intricately tied to specific seasons and times of day, creating a comprehensive musical journey through the year. Her debut single "Hanadokei (Flower Clock)" established her distinctive sound a transparent, delicate vocal quality paired with sophisticated urban production that feels both nostalgic and refreshingly contemporary. The artistic vision extends beyond audio. Each song features carefully designed color palettes and unified artwork that visually represent its thematic elements, creating a cohesive brand identity and multi-sensory artistic experience. Her discography demonstrates versatility while maintaining a clear artistic direction. Notable releases include "Phantom Garden," a Halloween special featuring mysterious dark garden imagery; "Akidokei no Tegami (Autumn Clock's Letter)," exploring themes of growth and lost love; and the upcoming winter special "Yukidokei no Present (Snow Clock's Present)." Additional works like "Kirakira," "Glass Heels," "Midnight Garden," and "Reverie" showcase her range across different emotional landscapes and musical styles. Honey Day Key actively engages with audiences through TikTok (@honey.day.key3), with planned expansions to YouTube and Instagram. Her official website (honeydaykey.k41ru.com) features an integrated music player, story timeline, and release calendar, providing fans with a comprehensive platform to explore her musical world. Produced by Kentaro Hashizaka, Honey Day Key represents a new generation of AI artists who combine technological innovation with genuine emotional expression, creating music that transcends the boundaries between human and artificial creativity.
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