My Hero Academia Crossover

After his girlfriend and her secret lover took his life, Hikaru woke up in a parallel world — a nation shaped like Japan, familiar in all the ways that mattered, and dangerous in all the ways he had not yet learned to expect. Wraiths. Malevolent entities. Supernatural phenomena bleeding into everyday life without warning or apology. Armed with a Merit System and the hard-won skills of an Onmyoji, Hikaru had accepted that survival in this world would be complicated. What he had not accepted, and had not remotely planned for, was a wife. She was a Calamity of the World-Ending tier. A being so terrifying that humans and Wraiths alike trembled at the mere mention of her name. And yet. Every time Hikaru looked at her, the only word that came to mind was... So CUTE.

Ethan Li is a young man who is desperate to save his gravely ill mother. With mounting medical bills and no viable options left, he finally reaches his breaking point. In his darkest moment he is granted the "Otherworld Exchange System." This gift draws the attention of the Department of Psychic and Esper Regulation, who mistake him as a newly awakened esper, and they offer him a choice. Work as one of their Agents as a "Hero" in the Otherworld or subject himself to having his powers stripped away. Seeing this as his last hope, Ethan dives into the Otherworld, where the rewards are great but the risks are greater. What price is too high to pay for power?

My wife ended our marriage with a smile and a disconnected oxygen tube. Her rich lover and my own family watched me die. They celebrated when it was over. I was the husband nobody wanted, sick, poor, and in the way. So they removed me. Permanently. But some graves are not as deep as they seem. And some silences are just the calm before the storm. I’m coming back. And this time, I won’t be begging for my life. I’ll be collecting theirs.

Caelan Ashborne was once destined for greatness until his mother’s mysterious death erased his name, his future, and his place among the elites. Forced to live under a false identity, he endured humiliation in silence, believing love and family were his final refuge. Then his daughter was diagnosed with a terminal illness. Before Caelan could fight for her life, his wife betrayed him. She demanded a divorce, publicly abandoned him, and returned to the powerful man she had always loved , declaring Caelan and his dying child a burden no longer worth carrying. Cut off from medical access, mocked by society, and crushed by a world ruled by power and privilege, Caelan reaches the edge of despair. That is when the system awakens. Cold , Ruthless and deadly. It does not save the innocent, it rewards the decisive. To protect his daughter, Caelan must rise through blood, judgment, and sacrifice… and become something the world never intended him to be. The system chose him. Now the world will pay.

When billionaire Jay Brian proposes a contract marriage to struggling fashion designer Clara, she's torn between her debts and her heart. But as they navigate love, revenge, and power struggles, Clara must decide: will their love be held captive, or will it set her free?

Peter has lived in suffering and solitude all this time. However, after discovering an ancient book, he gained wealth and an extraordinary ability. Now, Peter is no longer a poor man to be looked down upon, but someone capable of uncovering all secrets and the past with just a touch.

Peter Crox saw his whole life fall into ruin when he was denied the scholarship he worked hard for, on top of that, his girlfriend for whom he'd made countless sacrifices suddenly showed up in an expensive sports car with another man. When things seemed to have hit rock bottom he suddenly received a face-slapping tycoon system. From being an average nobody, Peter embarked on a journey to reach the pinnacle.

He was the university’s biggest joke. Now, he owns the campus. Nicholas Peterson was a broke scholarship student, mocked by the rich, abandoned by his girlfriend, and framed for a crime he didn’t commit. Just when his life hit rock bottom, a mysterious voice changed everything. The Ultimate Cashflow System has activated. Suddenly, billions begin pouring into his account. There’s only one catch—he must spend every cent before midnight, or lose everything. As Nicholas turns outrageous spending into unstoppable power, the same people who laughed at him are forced to watch him buy their businesses, crush their schemes, and rewrite the rules of the game. The countdown has begun. And Silverline University is about to learn what happens when the poorest student on campus becomes its richest ruler.

**100 days. That's all humanity has left.** Arjun Mehta was the last man standing when the apocalypse consumed Earth. After watching his family, friends, and billions of others die, he made one final sacrifice to protect the last human shelter. But instead of dying... He wakes up exactly **100 days before the apocalypse begins.** A mysterious blue screen appears before his eyes. **[Survival System Activated.]** This time, Arjun knows when every disaster will strike, where the first monsters will appear, and who will betray humanity. With every completed mission, the System grants him powerful skills, rare equipment, and the chance to evolve beyond human limits. As the countdown to the end of the world begins, Arjun must race against time to grow stronger, build the safest fortress, save those worth trusting, and uncover the terrifying truth behind the System itself. Because the apocalypse isn't the real enemy. **Something far more powerful is waiting for humanity to survive... or become its next prey.** **100 days remain.** **The countdown has already begun.** ---

After years of war, he finally returns home, only to discover he has a daughter he never knew existed, and she has been kidnapped to become someone else’s heart donor. They thought they had taken a helpless little girl, but they had just declared war on the most dangerous man alive.