Once, the author had a chance to revise his story, but he didn't treasure it. Only after transmigrating into a cannon-fodder character in the dark harem novel he'd written did he regret it.
If Heaven would give him another chance, the author said he'd write the protagonist as a pure-hearted, saintly type.
If he had to add a message at the beginning of this novel...
"Cannon fodder are people too. They need care and affection. No corruption, no harm. (*  ̄ー ̄)"