Educational Manga 'Science of Stars and the Universe: Avert the Crisis on Earth!' Supervised by the National Astronomical Observatory of Japan Released on May 27, 2026

KADOKAWA Corporation has released 'Kadokawa Manga Science Series: Science of Stars and the Universe - Avert the Crisis on Earth!' supervised by the National Astronomical Observatory of Japan. It is a fantasy adventure that explains the workings of calendars and the universe through a narrative story.
新製品NQ 85/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: May 25, 2026 at 20:00
  • 🔍 Collected: May 25, 2026 at 11:31
  • 🤖 AI Analyzed: May 28, 2026 at 11:57 (72h 25m after Collected)
## Educational Manga Supervised by the National Astronomical Observatory of Japan Released

KADOKAWA Corporation released 'Kadokawa Manga Science Series: Science of Stars and the Universe - Avert the Crisis on Earth!' (Original Concept/Supervision: National Astronomical Observatory of Japan, Art: Hako Matsuura) on May 27, 2026.

### Learning Calendar Mechanics Scientifically
This book is an educational manga that unravels questions about the calendar, such as 'Why is a year 365 days?' and 'Why do seasons change?', by explaining the movements of the Sun, Earth, and Moon. The National Astronomical Observatory of Japan's official character, 'Honoka,' leads the narrative.

### Appeal as a Fantasy Adventure
The story takes place in 'Astera,' an alternate world where the concept of the calendar has been forgotten. The protagonist, Daiki, gets lost in this world and faces a crisis that threatens both Earth and Astera, creating a dramatic narrative that allows readers to learn about the mechanics of the universe naturally.

### Key Highlights
- Natural engagement with difficult themes through characters.
- Enjoyable as a pure story with unpredictable plot twists.
- Making the study of the universe relatable by focusing on the familiar daily calendar.

FAQ

『角川まんが科学シリーズ 星と宇宙の科学 地球の危機を回避せよ!』は誰が監修していますか?

国立天文台が原案・監修を務めています。

この本の主なテーマは何ですか?

暦のしくみや宇宙の動きを学ぶことをテーマとしています。

物語の舞台はどこですか?

異世界の「アステラ」という、地球と似た惑星が舞台です。

主人公の「大輝」は何をしたのですか?

謎の生き物「ホノカ」に導かれ、異世界・アステラの危機に関わることになります。

この本の発売日はいつですか?

2026年5月27日(水)に発売されました。