Three Cheers For Sweet Revenge

Decades of blood put for Emperor Ragnar and a unified empire I wanted to return to my hometown, atone for my sins, and live like I was dead But "You are an 8th-class wizard who can devour me and my empire at any time" "How can I keep such a monster alive?" Betrayed by Ragnar, his friend and lord, just before crossing the threshold of death, A dagger engraved with a time magic spell was inserted into the heart. 'The pentinence I wanted was to give everything back'

Protagonist Kin Han Soo killed the demon king after 10 years of being summoned in the fantasy world. Now it's the time to be sent back to the earth. What this? the fantasy worlds god appears along with his report, his personality score came out as F. The regression that follows is that he has to return to the the start and begin again.

This manga doesn't have revenge as its main focus, however through regressions he does continue to get revenge against past bastard team members/people

Kim Min-soo, a hero who saved another world with the single thought of returning home. He saved the world, but couldn't save himself, and decides to destroy the world. This story is about the last moments of the heroes, a cold reality with no happy ending

Honestly I dropped it, but the premise seems really cool and unique. Only reason I dropped it is because first hero isn't the MC and is the villian, I was really hoping the story would be from his perspective so I'm sad

Just now, I stole the lips of a man who is notorious as a tyrant. In front of my younger cousin, Arinel, who stole everything I had in my previous life. *** “Why did you kiss me?” “Because my younger cousin loves you, Your Majesty.” “Is that so?” His arms wrapped around my waist. The distance that was formed vanished in an instance. The cold-blooded, powerful man’s smile filled my view. “Open your lips. If you are going to do it, then do it properly.”

More of a romance manga, not too intense

The story of Kim JaeHan starts now! A dad who only has eyes for his daughter faces a sudden death. His mission is now to protect his daughter DaHyun from the 12 bullies by using his powerful character from webtoon drawing when he was once alive! As a dad, he'll never let his daughter get bullied. Whoever touches my daughter, you're fucked.

MC is more about protecting his daughter, his new mates are the ones getting revenge (that he participates in)