イデアの円
From Author Wars - https://authorwars.com/books/ideanoyuan-2528711.html
Editions/Publications:
- 2018 . SF雑誌オルタニア, #5［○］ (2018, 天王丸景虎, 電子出版アシストセンター, 224 pages, ebook, MAGAZINE)
From Author Wars - https://authorwars.com/books/ideanoyuan-2528711.html