Net cafe & karaoke DiCE is hosting a COBIHAMU CHAN collaboration cafe event at its Ikebukuro and Osaka Dotonbori locations from 9:00 AM on Thursday, July 9, to 9:00 PM on Sunday, July 26, 2026.
The event features a collab menu with novelty gifts, original merchandise using newly drawn illustrations, and DiCE-exclusive advance sales of COBIHAMU CHAN's 9th anniversary birthday items. A specially decorated collaboration room is also available for reservation at each venue.
Event Overview
Period: 9:00 AM, July 9, 2026 (Thursday) to 9:00 PM, July 26, 2026 (Sunday)
Locations: Net Cafe & Karaoke DiCE — Ikebukuro branch / Osaka Dotonbori main branch
Hours: Open 24 hours
First-time DiCE visitors must complete membership registration and bring a valid form of ID. Children accompanied by a guardian also require registration using a health insurance card or equivalent document.
Newly Drawn Illustrations
Original artwork has been created exclusively for this collaboration.
Collab Menu
Food
- COBIHAMU CHAN's Young Corn Pasta — ¥1,210 (tax incl.)
- COBIHAMU CHAN's Omurice — ¥1,210 (tax incl.)
- COBIHAMU CHAN's Young Corn Salad — ¥990 (tax incl.)
- Fried Chicken — ¥990 (tax incl.)
- Strawberry Parfait Tower of Dreams — ¥1,430 (tax incl.)
- COBIHAMU CHAN's 9th Anniversary Celebration Plate — ¥1,430 (tax incl.)
Drinks
- クソハムちゃん's Popping Boba Mango Milk — ¥880 (tax incl.)
- ユキハムちゃん's Popping Boba Blue Soda — ¥880 (tax incl.)
- COBIHAMU CHAN's Strawberry Milk — ¥880 (tax incl.)
- チビハムちゃん's Golden Pineapple Juice — ¥880 (tax incl.)
- タピハムちゃん's Brown Sugar Tapioca Milk — ¥880 (tax incl.)
- ゲコハムちゃんのメロン果汁のメロンエード — ¥880 (tax incl.)
Order Bonus: One random special coaster (20 designs total) is included with every collab menu item ordered, while supplies last. Designs cannot be selected and duplicates may occur.
Collaboration Rooms
Collaboration rooms decorated with the newly drawn illustrations are available at both venues. Reservations are required in advance.
Ikebukuro branch (VIP Room): Book through the DiCE Ikebukuro branch reservation page.
Osaka Dotonbori main branch (Karaoke Room): Book through the DiCE Osaka branch reservation page.
Original Goods
A lineup of original goods featuring the newly drawn illustrations is available under the "Dream World" theme.
Dream World Collection
- Trading Swaying Acrylic Stand — 6 designs; ¥990/pack, ¥5,940/box (max 3 boxes per transaction)
- Trading Acrylic Magnet — 6 designs; ¥660/pack, ¥3,960/box (max 3 boxes per transaction)
- Acrylic Keychain — 1 design; ¥1,100 (max 3 per transaction)
- Marker Charm Dream World Collection — 5 designs; ¥660 each (max 3 of each per transaction)
- Tote Bag — 1 design; ¥3,300 (max 3 per transaction)
- T-shirt — 1 design; ¥3,850 (max 3 per transaction)
- Embroidered Mini Towel — 1 design; ¥1,430 (max 3 per transaction)
- Rain/Shine Foldable Umbrella — 1 design; ¥3,960 (max 3 per transaction)
- Handy Fan — 1 design; ¥3,630 (max 3 per transaction)
- Mobile Battery — 1 design; ¥4,950 (max 3 per transaction)
COBIHAMU CHAN 9th Anniversary Birthday Items (DiCE-Exclusive Advance Sale)
- Swaying Acrylic Stand — 1 design; ¥990 (max 3 per transaction)
- Heart Can Badge — 1 design; ¥550 (max 3 per transaction)
- Oshi Pouch — 1 design; ¥1,650 (max 3 per transaction)
Purchase Bonuses
- Mini Can Badge (10 designs): 1 random badge per ¥3,000 (tax incl.) spent per transaction, while supplies last. Designs are random and duplicates may occur.
- Comb & Mirror (1 design): 1 per ¥10,000 (tax incl.) or more spent per transaction. Limited to 1 per transaction regardless of total spend.
All prices are tax-inclusive. Items, specifications, and purchase limits may be changed, postponed, or cancelled without prior notice.
