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Caffeine Junkie × utau tau × sammy. /REVERSIES
release an explosive loud-emo collaboration: "Hater Breaker"

September 2025 - An unexpected but powerful trio of creators from the indie Japanese alt-scene-
Vocaloid producer / Track maker Caffeine Junkie, singer-songwriter utau tau, and
grunge-inspired artist sammy. /REVERSIES-have released a new collaboration track,
"Hater Breaker", now available.


/// A Soundtrack for Self-Hatred and Rebellion

With a beat composed and arranged by Caffeine Junkie,
lyrics and melodies co-written by utau tau and sammy.,
and mixing handled by sammy. himself,
"Hater Breaker" fuses raw emotion with aggressive DIY rock energy.

Lyrics like "Too clumsy to call it love, too filthy to call it romance"
and "I just wanna destroy it all so nobody gets hurt"
express frustration, self-doubt, and a desire for rebirth.
Backed by a distorted loud rock arrangement,
the song builds into an emotional explosion where rap, shout, and melody collide.

Artist Profile

  • Caffeine Junkie

    Active since April 2024. With the concept of a "weekly serialized manga," Caffeine Junkie releases a new song every week on social media as a one-shot. Tracks that receive strong responses are later expanded into full-length "serials," a unique style that fuses music with manga culture and has drawn significant attention. Musical roots span from mixture and alternative rock to house and hip-hop, resulting in an expressive style that transcends genre boundaries. At the same time, the project places strong emphasis on lyrics, pursuing a balance between cinematic imagery and listening comfort, and earning recognition for crafting soundscapes that vividly evoke scenes and memories in the listener's mind. By continuing this experimental approach of "delivering new works every week," Caffeine Junkie is steadily establishing a distinctive presence in the music scene.

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    Caffeine Junkieの他のリリース

  • UTAUTAU

    Artist page

  • sammy. /REVERSIES

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