QuizKnock × Gakken B5 Loose Leaf

Easy-to-review checklist format B5 loose-leaf notebook pages
- Model: QuizKnock × Gakken B5 Loose-leaf notebook pages
- Size: B5
- Use: Studying/Memorization
- Collaboration: Supervised by Takuji Izawa, a University of Tokyo student

Blue package loose-leaf pages: 1 out of 3 is unopened. The remaining 2 have been opened. I believe there are about 50 pages in total.
Pink package loose-leaf pages: Opened, but only a few pages have been used.
Green package loose-leaf pages: Approximately 20 pages remaining.

Thank you for looking.