地球よりの密使

From Author Wars - https://authorwars.com/books/di-qiu-yorinomi-shi-2408381.html

Overview:

Title: 地球よりの密使
Author: 川又千秋
Year: 8888
Type: Novels

Variant Titles:

2000. 地球よりの密使 (Part 5 of ?)