[DeepL Translation - needs review] Introduction to Volume 1: Earth, having advanced into the galaxy and encountered numerous alien species, established the Ministry of Outer Civilization Support to help them become a spacefaring race. Earth dispatches an "Observer of Outer Civilizations" and begins to assist them in secret. However, unexpected contact (and failure) with the "Swaris" discovered by young observer Tsujimoto Tsukasa and three beautiful androids eventually leads the entire galaxy...
