KOYOMI SEIKATSU Sora Daily Block Calendar 2026

Product Features

• Themed around space / sky / celestial phenomena
• Each page displays a large moon silhouette / shape showing the moon’s phase
• The paper used is very thin “pure white roll paper”, so that the moon shape from the next day is faintly visible through the current sheet. This gives a subtle sense of the progression of the moon
• Includes constellation / celestial event info / space-related anniversaries
• On specific pages (e.g. start of each month), there’s a QR code linking to a web essays / articles — about 92 articles per year on stars, constellations, etc
• Daily calendar that displays the date/day/month/holidays on one page per day
• Total 380 pages

Paper: 18.5 x 12 x 2.5 cm