Kiriyan x Ocha-Ken Special Collaboration Goods Now Available

Starting March 31, 2026, a special collaboration between Ocha-Ken — the soothing, tea-loving dog characters — and Kiriyan, a gaming content creator who promotes the charms of Sayama tea and his hometown of Sayama City, has rolled out a new line of collab goods.

The theme of this collaboration is "taking a relaxing break with a cup of tea," and the collection features a set of specially drawn illustrations capturing the essence of both parties.

Product Details

Acrylic Keychains — 2 designs, ¥1,400 each (tax included)

Material: Acrylic resin / Iron
Sizes:
- Daifuku: H5.5 × W5.4 cm
- Hirune: H5.7 × W6.5 cm

Stickers — 2 designs, ¥700 each (tax included)

Material: PET
Sizes:
- Daifuku: H5.6 × W5.8 cm
- Hirune: H5.4 × W7 cm

Hand Towels — 2 designs, ¥2,000 each (tax included)

Material: Polyester
Size: H20 × W20 cm

Acrylic Coasters — 2 designs, ¥2,200 each (tax included)

Material: Acrylic resin
Sizes:
- Daifuku: H9 × W9 cm
- Hirune: H8.6 × W9 cm

Tote Bags — 2 designs, ¥4,400 each (tax included)

Material: Cotton
Size: H37 × W36 × Gusset 10 cm

T-Shirts — 2 colors (White / Black), ¥6,600 each (tax included)

Material: Cotton
Sizes:
- M: Body length 70 × Width 52 × Sleeve 20 × Shoulder 47 cm
- L: Body length 74 × Width 55 × Sleeve 22 × Shoulder 50 cm
- XL: Body length 78 × Width 58 × Sleeve 24 × Shoulder 53 cm

Long-Sleeve T-Shirts — 2 colors (White / Black), ¥8,800 each (tax included)

Material: Cotton
Sizes:
- M: Body length 70 × Width 52 × Sleeve 20 × Shoulder 47 cm
- L: Body length 74 × Width 55 × Sleeve 22 × Shoulder 50 cm
- XL: Body length 78 × Width 58 × Sleeve 24 × Shoulder 53 cm

Hoodies — 2 colors (White / Black), ¥13,000 each (tax included)

Material: Cotton
Sizes:
- M: Body length 67 × Width 53 × Shoulder 47 × Sleeve 62 cm
- L: Body length 70 × Width 56 × Shoulder 50 × Sleeve 63 cm
- XL: Body length 73 × Width 59 × Shoulder 53 × Sleeve 63 cm