Redeeming Nonhuman Villains [Quick Transmigration]

In the vast worlds, some villains are not born evil. They once had kind hearts, but were shunned, despised, and abused until they gradually turned dark and fell apart, destroying everything before plunging into the abyss to die without hope. Luckily, one day, a ray of light shone into the abyss. * Just before Chu Xuanyi died, he was bound to Redemption System 999. His mission was to redeem those who had fallen into darkness and become great villains. These villains all shared one trait: they were terrifyingly vicious nonhumans. World One: [Purehearted, clueless rich second-generation heir, the gong, x gloomy big shot and thousand-year-old ancestor, the shou] The good news: Chu Xuanyi transmigrated into the young master of a top-tier wealthy family, and the great villain he had to redeem was close by: the family’s unspeakable old ancestor. The bad news: his identity as the young master was fake, and this great villain hated impostors who usurped someone else’s place more than anything. The kind of hatred that made him want to kill them as soon as he found out. One day, Chu Xuanyi accidentally exposed the fact that he was a fake. He thought the villain would send him straight to the underworld, but instead the villain’s gloom lifted. He took Chu Xuanyi’s hand with evident pleasure, his bright phoenix eyes holding a faint threat beneath their smile, and said softly, “You won’t mind having a ghost marriage with me, will you?” Chu Xuanyi: ??? World Two: [Poor fisherman who’s great at cooking, the gong, x Sea God, the shou] Chu Xuanyi transmigrated into a fisherman known throughout his village as a lazybones. The fisherman had just caught a little octopus and wanted to boil and fry it for dinner. But the adorable, tiny octopus tossed into the hot water was actually the Sea God in disguise, and his redemption target. The Sea God was vicious by nature. He was about to strangle the fisherman with his tentacles, then unleash a tsunami to swallow the whole village. Chu Xuanyi: ... Chu Xuanyi immediately scooped up the little octopus glaring at him ominously, kissed and cuddled it, and squeezed its tentacles. “Sweetheart, are you enjoying your hot bath?” Later, Chu Xuanyi stared into the eyes of the pink octopus clinging to him so tightly that he couldn’t pry it off. The imposing Sea God pretended nothing was amiss as he waved his tentacles and clung even tighter, then asked hopefully, “Want to take a romantic bath together?” Chu Xuanyi fell into deep thought. World Three: [Easygoing, debonair adventure-loving traveler, the gong, x innocent yet vicious human Gu from Miao territory, the shou] Chu Xuanyi transmigrated into a backpacker who loved adventure. He arrived at a village hidden deep in the mountains and brought the redemption target, the village’s “Holy Son,” back to the city. The “Holy Son” was occasionally vicious, but generally quite innocent. Chu Xuanyi thought this mission would be especially easy. Then System 999 suddenly blared an alarm in his mind: “The redemption target’s corruption level is too high! Too high! Host, you are about to be in danger! Evacuate immediately! Evacuate immediately!” Chu Xuanyi looked down at the obedient young man gazing at him with loving eyes: ? World Four: [Noble scion as radiant as the moon, exorcist, the gong, x love-struck nine-tailed fox demon, the shou] * Guide: Gong protagonist, 1v1, world order undecided, same shou in every world. Here’s my upcoming novel~↓↓↓ Gong protagonist: The World’s Strongest Wants to Retire and Fall in Love. If you’re interested, please add it to your collection~ 0v0~ The gong is the strongest in every world. After reaching the pinnacle, he wants to retire, and then he meets the shou at first sight. They hit it off, and sparks fly... After getting married, the two settle into a blissfully sweet life together. The gong tries to hide his extraordinary strength, afraid of frightening his seemingly ordinary wife. The shou tries to hide his extraordinary identity, afraid of frightening his seemingly ordinary husband. One day, their secrets come out. The gong discovers that the beautiful wife he has been so sweetly in love with is actually his legendary cold-blooded, devious archenemy?! Gong: ? Theme: Keep your enthusiasm for life, and love living.