Your search for "YSK" revealed the following:

Temporary Toilet: YSK Unpainted Kit N (1:150) Part No. 328

Viaduct (under guard): YSK Unpainted Kit N (1:150) Part No. 339

Family restaurant table (small) : YSK Unpainted kit N(1:150) Part No.473

Blue Sheet 2 : YSK Unpainted Kit N (1:150) Part No. 386

Water Current Parts - Wake Wave B Clear : YSK Unpainted Kit - Non Scale Part No. 374

Water Flow Parts - Water Column A Set : YSK Unpainted Kit - Non Scale Part 356

Water Flow Parts Waterfall Straight Waterfall E : YSK Unpainted Kit Non Scale Part 381

Torii Set : YSK Unpainted Kit N (1:150) Part No. 300

Stone Wall Stairs : YSK Unpainted Kit N (1:150) Part No. 277

Water Flow Parts Bow Wave A Clear : YSK Unpainted Kit Non Scale Part 362

Freescale Memorable scenes series RPG style "strange tree" 2 pieces : YSK Unpainted kit Non-scale Part No.426

Entrance accessories : YSK unpainted kit N (1:150) Part No. 230

Air Conditioner Outdoor Unit (Large): YSK Unpainted Kit N (1:150) Part No. 345

Desk for business use : YSK Unpainted Kit N (1:150) Part No. 326

Case : YSK Unpainted Kit N (1:150) Part No. 346

Children's Room (Light Brown): YSK Unpainted Kit N (1:150) Part No. 398

Bedroom A (Black) : YSK Unpainted Kit N (1:150) Part No. 393

Staircase with ramp: YSK Unpainted Kit N (1:150) Part 388

Small items on the back : YSK unpainted kit N (1:150) Part 218

Freescale Memorable scenes series RPG style "Strange tree" : YSK Unpainted kit Non-scale Part No.425