One day, I transmigrated into the body of Mikazuki and was immediately picked up by the government... That's not the point. The point is, I brought my own body with me too. Ah... Well... It seems I can't split my mind in two! So either my original body stays conscious or Mikazuki does. If all else fails, the System has to take over. But the System's results are way too mechanical, so...
System (Mikazuki): eyes cold, empty, and lifeless
Other Saniwa: Damn it, this has to be that awful Saniwa's fault. Report them, report them! Save Grandpa!
Male Saniwa (original body): eyes cold, empty, and lifeless
Other Saniwa: Damn, he's so cold. He obviously isn't a good Saniwa. Report him, report him.
Protagonist: Don't you think you're holding me to a double standard? I'm getting mad, you know! (In a fierce little voice)
(When the protagonist transmigrates, they're in their original body and carrying Mikazuki's sword. When they use spiritual power to awaken it, they suddenly find themselves in Mikazuki's body, while their own body has fainted. Note: they take over someone who already has a sword spirit.)
Theme: Love and peace
