LIMI feu and Kiho Watanabe's uka collaboration features a design where packaging includes a hex code for black (#00:00:00) in ukas time expression. The inner tube is fluorescent pink, matching LIMI feu's shooper, while the bottle showcases a barbed wire motif. The scent blends rose, black pepper, jasmine, and ylang-ylang.

- Package uses black hex code #00:00:00 in ukas time expression.
- Inner tube is fluorescent pink, matching LIMI feus shopper.
- Bottle has a barbed wire motif, cap finished in silver.
- Scent combines rose, black pepper, jasmine, and ylang-ylang.