RAIN

RAIN is built around a specially customised 10mm carbon-nanotube diaphragm dynamic driver. Through computer simulation, the chamber geometry, acoustic design, driver magnet circuit and diaphragm were all refined for a notably better sound.

The sakura-pink shell pairs with a high-precision printed faceplate featuring the Hoshimi × Vivi couple design — a gentle pink feeling from the story, carried on every listen. Each time you put them on, it feels like opening a tender chapter.

The shell is made of skin-friendly resin with an ergonomic in-ear shape — light, secure and comfortable even through long listening sessions. The chamber is formed by high-precision 3D printing as one seamless acoustic structure for consistent sound quality.

With a balanced, natural timbre and outstanding dynamics, RAIN is specially voiced for vocals and anime music, painting an unforgettable listening experience.