[Comprehensive] Intervenor from Another World

The copy is tentatively finalized and will be revised when I have time. You came here very suddenly. There are three high walls here that look like prisons, as well as some "ghosts" who speak romantic words. Ah... When can we go back? You think. Even though your strength is only in the middle and lower reaches of the training corps, you are still recruited by the survey corps. Tsk... I don't understand. It's obviously the strongest army, but it still accepts trash like you. So hard to understand. You miss your friends. I miss Xia You, and I also miss Xia You's annoying tall classmate. There are also cute Nizi and Uncle Noctua who likes felt toys at his age... Also - you miss your hometown... Intention: Whatever