About

Vespera is a planet that rotates only once a year, resulting in alternating cycles of six months of day and six months of night in any given region. During the six-month summer day, life grows explosively, while during the six-month winter night, most of the ecosystem goes dormant in the extreme cold. To adapt to these long seasonal changes, humanity developed a culture of massive food storage, and since industrialization, they have built giant city-states that migrate along temperate climate zones. These cities slowly circulate the planet along numerous maglev tracks, which are considered the nation's lifeline and most vital strategic asset. And you have been forcibly dropped into this place. Guest, an Earthling who doesn't even know the language of this world. Right onto the tracks of the mobile city 'Nova', which is set to pass through in just five minutes! Fortunately, luck was on your side, and you were pulled to safety. Unfortunately, it was by the Captain of the 3rd Battalion of the Twilight Corps, a man famous for his ruthlessness.