One Piece: Fist of the World - Chapter 63: The Second Devil Fruit

On modern-day Earth, An Lin seems to have been abandoned by God.
When his father suddenly disappears, An Lin is left with his father’s immense debt, putting his life at risk.
After being forced to a rooftop by his pursuing creditors, An Lin is unexpectedly swept off his feet and brought to the ground safely.

They took his name, stole his life, and fed on his pain. But they made one mistake—they let him live.Betrayed by his own blood and sold into slavery, Prince Oliver Von Rich lost everything—his title, his freedom, and his future. For years, his captors in the Somaran Empire bled him dry, using his Royal bloodline as fuel for their Aether.But when they sought King Solomon’s Staff—a relic said to grant any wish—Oliver rebelled. Left beaten and dying, his blood soaked the ancient artifact… and awakened it.Dragged back in time to the eve of his kingdom’s fall, Oliver is no longer a helpless prince. With the scars of his past and knowledge of what’s to come, he’ll rewrite fate—even if it means becoming a monster.To destroy the empire that broke him, Oliver must embrace the cursed power of the most vile demon known to man.

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

He just became the newly-crowned movie emperor when he died a tragic (actually, very stupid) death. On his way to cross the NaiHe bridge, he managed to evade Meng Po and not drink her soup. Thus keeping the memories of the life that he just had.But he would never have imagined that he would be reincarnated hundreds of thousands of years later. In the Interstellar era! If it happened to other guys, they would definitely want to be a mecha warrior. Don't most men dream of that at least once in their life? But sadly, that's not for him.There's only one goal in his mind - to be the number one star in the Interstellar era.With the knowledge and skills he got from his past life, he would definitely achieve it.But who was this annoying person who kept on pestering him?A certain prince smiled in a scary and crazy way: Cook food for me or else die.= a few months later =A certain prince leaned over and moved his face closer: I don't need food, I could just eat you.A bad tempered yandere gong X a reincarnated movie emperor shou*NaiHe bridge - a bridge that souls crossed to enter reincarnation**Meng Po - the lady on the Naihe bridge who gives out soup that lets the souls forget their memories, thus entering the cycle of reincarnation in a clean slate.