ぽんと開けよう、カロピー!
From Author Wars - https://authorwars.com/books/pontokai-keyou-karopi-2034648.html
Editions/Publications:
- Unknown. S-Fマガジン 1987年10月号, #358 (Unknown, イアン・ワトスン, 早川書房, Trade Paperback, MAGAZINE)
From Author Wars - https://authorwars.com/books/pontokai-keyou-karopi-2034648.html