LETECIEL
Founded in 2022, LETECIEL makes personal audio gear — headphones at the core. Our team unites audio and software engineers with musicians and illustrators: an original brand rooted in anime culture. Named after our mascot, Hoshimi Kaku, we tune headphone design, visuals and sound as one, release theme songs, character voice lines and PVs on major music platforms, and craft IP merchandise — a complete anime lifestyle experience.
Why LETECIEL
Acoustic experts
Led by senior audio and software R&D engineers, with professional musicians taking part in tuning, every headphone is refined against the listening experience of live performance — years of expertise poured into each pair.
ACG-tuned
An original brand truly rooted in anime culture. From form and key visual to tuning, every headphone is crafted for the anime sound — excelling at ACG tracks and vocals, so every melody and every whispered line lands as intended.
Detail-obsessed quality
From headphones to merch and creative goods, one quality standard carries through — form, visual and sound tuned as one, with theme songs, voice lines and PVs on major platforms: a complete anime life experience.
Product lineup
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