Choosing fountain pen paper & notebooks is really a choice between an open writing surface and built-in structure. Yu-sari pairs plain pages with an ultra-smooth, quick-drying paper description, while MD adds a 5mm grid and bleed-resistant paper. Both are A5, but they support different writing habits. Choose Yu-sari for freeform fountain pen journaling; choose MD when alignment matters more.
Quick verdict
Yu-sari is the lower-priced choice at $19.69 and suits writers who want plain pages, smooth texture, and quick-drying properties. MD costs $22.99, a $3.30 absolute price gap, and makes the stronger case for organized notes with a grid and bleed-resistant paper.
At a glance
| Comparison | Yu-sari A5 Plain | MD A5 Grid Ruled |
|---|---|---|
| Price | USD 19.69 | USD 22.99 |
| Paper format | A5 | A5 |
| Main design cue | Plain fountain pen paper notebook | Grid ruled fountain pen friendly notebook |
Where each wins
- Yu-sari wins for paper feel: Its ultra-smooth texture and quick-drying properties are the clearest fit for flowing fountain pen or rollerball writing.
- MD wins for page control: Bleed-resistant paper and a light blue grid give structured writing a defined visual framework.
- Yu-sari wins for a blank canvas: The plain format leaves more freedom for entries that do not need measured spacing.
- MD wins for organized layouts: The grid and binding design suit writing that benefits from alignment and an open-flat feel.
Product notes
Yu-sari Plain Fountain Pen Notebook
Yu-sari Plain Fountain Pen Notebook is the better fit when your fountain pen journal needs an open page and a quick-drying writing surface. Its description calls out an ultra-smooth texture, thick eggshell-colored paper, and support for fountain pen or rollerball ink, so the appeal is clear: the page is aimed at a fluid writing feel rather than a printed layout. The plain format leaves room for freeform entries and mixed-size notes. The limitation is equally concrete: without ruling, the page offers no built-in alignment guide. If straight lines and measured spacing are central to your routine, that blank layout may require more self-direction. For unstructured journaling, Yu-sari keeps the page visually open.
MD A5 Grid Ruled Notebook
MD A5 Grid Ruled Notebook earns the edge for shoppers who want fountain pen writing organized on the page. Its description identifies bleed-resistant paper, light blue lines, and a 0.2-inch (5mm) grid. The flexible binding is described as opening 188 degrees and using thread cobbling, another concrete design detail for people who write across a broad page area. The limitation is the same feature that creates order: the printed grid remains part of every page, so it is a poor match for someone who specifically wants an entirely unruled surface. Choose MD when alignment and bleed resistance matter more than a blank canvas.
Final choice by use case
- Choose Yu-sari for a fountain pen journal, freeform entries, and writing paper with an ultra-smooth, quick-drying feel. Its plain-page format is the deciding detail.
- Choose MD for structured notes, measured spacing, or a notebook where bleed-resistant paper and a grid are central to the experience.
The decision is straightforward: Yu-sari favors flexibility and a lower price, while MD justifies its $3.30 gap when page structure and bleed resistance are more useful than an unruled surface.
