※估算 根據卷數、再版次數、連載雜誌等推算的參考值(非實測)
作品概要
In a planet with an ocean of sand, humans live in robot-like houses. They survive by defeating monsters and harvesting their oil which is needed for operating their houses. One day our hero meet a group of people who are building a rocket and aiming to leave Earth.
來源: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections