Help Mellow get to CatCon 2025! See below for details

All Products

Survibin' Tank product image (1) Survibin' Tank product image (2)

Survibin' Tank

¥3,840
Mellow Ribbon Tank Top product image (1) Mellow Ribbon Tank Top product image (2)

Mellow Ribbon Tank Top

¥4,608
¥461 off
[PREORDER] Mellow Mochikororin Plush Keychain product image (1) [PREORDER] Mellow Mochikororin Plush Keychain product image (2)

[PREORDER] Mellow Mochikororin Plush Keychain

¥1,843
CatCon Sticker/Print bundle product image (1)

CatCon Sticker/Print bundle

¥1,997
Lost Tourist Mellow (LIMITED EDITION) product image (1) Lost Tourist Mellow (LIMITED EDITION) product image (2)

Lost Tourist Mellow (LIMITED EDITION)

¥1,536
Tourist Mellow (Limited Edition) product image (1) Tourist Mellow (Limited Edition) product image (2)

Tourist Mellow (Limited Edition)

¥768
Artemis Knitted Sweater (Violet) product image (1) Artemis Knitted Sweater (Violet) product image (2)

Artemis Knitted Sweater (Violet)

¥9,216 ¥7,680
Yostuba Stretch 8.5

Yostuba Stretch 8.5" x 11" Print

¥1,536
Year of the Dragon Enamel Pin product image (1)

Year of the Dragon Enamel Pin

¥1,229
Year of the Dragon 2

Year of the Dragon 2" Holo Sticker

¥614
Y'shtola 10x10 Print product image (1)

Y'shtola 10x10 Print

¥2,304
Wailord Mellow product image (1) Wailord Mellow product image (1)

Wailord Mellow

¥461
It's Fine 2

It's Fine 2" Holo Sticker

¥614
Terako 10

Terako 10" x 10" Print

¥1,536
Survibin' 3

Survibin' 3" Holo Sticker

¥614
Sticky Notes product image (1)

Sticky Notes

¥768
Springtime 11

Springtime 11" x 8.5" Print

¥1,536
Ramen 3

Ramen 3" Arcryllic Keychain

¥1,229
Ramen 3

Ramen 3" Holo Sticker

¥614
Mellow Pride Keychain product image (1)

Mellow Pride Keychain

¥1,229
Pictomancer 14

Pictomancer 14" x 14" Print

¥3,840
Pictomancer 3

Pictomancer 3" Acrylic Charm

¥1,229
Pictomancer 3

Pictomancer 3" Holo Sticker

¥614
Phone 3 Phone 3

Phone 3" Acrylic Charm

¥1,229
Phone 2

Phone 2" Sticker

¥461
Big Stretch 3

Big Stretch 3" Sticker

¥461
Chocolate 3

Chocolate 3" Holo Acrylic Keychain

¥1,229
Mellow Pride Flags 2 Mellow Pride Flags 2

Mellow Pride Flags 2" Stickers

¥461
Mellow and Kupo Print product image (1)

Mellow and Kupo Print

¥2,304
Chocolate 2

Chocolate 2" Holo Sticker

¥614
Mellow Emotes 1 Mellow Emotes 1

Mellow Emotes 1" Stickers

¥230
Mellow Recharge 3

Mellow Recharge 3" Sticker

¥461
Kotatsu 3

Kotatsu 3" Holo Sticker

¥614
Interrogation with Anya 14

Interrogation with Anya 14"x11" Print

¥3,840
Heavy Hatchling 3

Heavy Hatchling 3" Holo Sticker

¥614
Ice Cream 2

Ice Cream 2" Sticker

¥461
Heavy Hatchling - 10

Heavy Hatchling - 10" x 10" Print

¥1,536

Sticker Grab Bag

¥1,536
Dango 2

Dango 2" Holo Sticker

¥614
Cult of Mellow 2

Cult of Mellow 2" Sticker

¥461
Croissant 2

Croissant 2" Sticker

¥461
Cake 2

Cake 2" Sticker

¥461
Balloon Mellow - 3

Balloon Mellow - 3" Acrylic Charm

¥1,229
Ballon Mellow - 3

Ballon Mellow - 3" Holo Sticker

¥614
Deep Sea Diving (11

Deep Sea Diving (11" x 8.5" print)

¥1,536

A5 Notebooks and Stickerbooks

¥2,304
Mellow Knitted Sweater (Orange) product image (1) Mellow Knitted Sweater (Orange) product image (2)

Mellow Knitted Sweater (Orange)

¥9,216 ¥6,912
Mellow's Coffee Beans Enamel Mug product image (1) Mellow's Coffee Beans Enamel Mug product image (2)

Mellow's Coffee Beans Enamel Mug

¥2,304