Your search for "ysk" revealed the following:

Cushion Drum : YSK Unpainted Kit N (1:150) Part No. 223

Cardboard box (loose) : YSK Unpainted kit N (1:150) Part No. 471

System Caddy (Red & White): YSK Unpainted Kit N (1:150) Part No. 232

Freescale Memorable Scene series RPG style "Carriage" set : YSK Unpainted kit Non-scale Part No.450

Bathers (Male): YSK Unpainted Kit N (1:150) Part No. 384

Ishibashi : YSK Unpainted Kit N (1:150) Part No. 313

Dome house (square) : YSK Unpainted kit N(1:150) Part No.415

Penguin Material E (Break) : YSK Unpainted Kit 1:72 Part Number 405

Pelican Material: YSK Unpainted Kit N (1:150) Item No. 482

Freescale Memorable scenes series RPG style "Towns and buildings" : YSK Unpainted kit Non-scale Part No. 418

Cafe table : YSK unpainted kit N(1:150) Part No.472

Water Current Parts - Wake Wave A Clear : YSK Unpainted Kit - Non Scale Part No. 372

Freescale Memorable scenes series RPG-style "castle" : YSK Unpainted kit Non-scale Part No. 417

Boar Set : YSK Unpainted Kit N (1:150) Part No. 297

Water Flow Parts: Waterfall - Straight Waterfall B : YSK Unpainted Kit - Non Scale Part 369

Bedroom B (Black): YSK Unpainted Kit N (1:150) Part No. 395

Freescale Memorable scenes series RPG style "Chair & Table" : YSK Unpainted kit Non-scale Part No.434

Freescale Memorable scenes series RPG style "Shop counter 1" : YSK Unpainted kit Non-scale Part No. 435

Freescale Memorable scenes series RPG style "Block B" 8 pieces : YSK Unpainted kit Non-scale Part No.442

Water Flow Parts - Water Column C Set : YSK Unpainted Kit - Non Scale Part 358