ROKKAKU × Obiwan B6 Mermaid Pharmacy Ring Notebook

ROKKAKU × Obiwan Collaboration – B6 Ring Notebook “Mermaid Pharmacy”
This brand new and highly popular B6 notebook is a collaboration between Obiwan (ob1toy), a talented Japanese illustrator, and the foil stamping brand ROKKAKU.

The Mermaid Pharmacy design combines retro-inspired artwork with luxurious foil stamping (red hologram, blue foil, and gold foil). The shimmering finish gives this notebook a unique charm, making it both vintage and kawaii.

Product Features
Size: B6 (128×182mm) – perfect for everyday carry
70 sheets / 140 pages of high-quality writing paper
Sturdy double W-ring binding (20 gold loops)
Made in Japan with premium materials
Exclusive collaboration design by Obiwan
Design Concept
The “Mermaid Pharmacy” design captures a whimsical retro fantasy world, blending nostalgic Showa-style illustration with magical mermaid imagery. The foil stamping creates a sparkling, collectible notebook for true stationery lovers.

Perfect For
Daily journaling, note-taking, or sketching
A thoughtful gift for students, writers, and kawaii lovers
Collectors of Japanese stationery
Fans of retro & fantasy-inspired art
Add a touch of sparkle and imagination to your writing time with this limited design Mermaid Pharmacy notebook!