Rekindle the Fire of Salvation

Three thousand years ago, he was Kaia. He wielded a big sword and cut through the tide of monsters. He risked his life to seal the demon god Sirak in exchange for peace on the mainland, but he ended up dead. Three thousand years later, he became Raymond, a soft human baby. When he opened his eyes, his unreliable parents surrounded him and shouted, "When he grows up, he wants to be a hero like Kaia." Kaia (Lemon version): Thank you for the invitation. I am in the crib and have just been reincarnated from the sealing site. Salvation? Don't think about those things for the time being. I got tendonitis from chopping monsters, and I was so tired from sealing the demon that I vomited blood. All I wanted to do in this life was eat and sleep, and just be a freeloader waiting to die. But when the red moon hangs in the sky again, the whisper of the devil is faintly heard, and the hero who wants to lie down seems to be forced to go to business again!