Attack on the Rain Country

Kamijou Yi'an will always remember that day, when his father's body was lying on the ground, and he crawled out from under the bed tremblingly, pain filling his heart. Yi'an is determined to end the war, his way. Ps: There must be some errors in the novel. After all, I am a novelist, not an encyclopedia. There may even be some logic errors and common sense errors, but this is a cool article after all, so you can just read it. If there is anything outrageous, you can say it in the comment area.