MTL - Zombie Sister Strategy - Chapter 1373 Retribution and end

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

I had to take him home and raise him. There was no bathtub or a large basin at home, so I had to put him in the washing machine for the time being.

It was an hour later before I remembered it again, by which he had been washed extremely clean.

- Description from Novelupdates

Reborn as a sister of a villain with no blood or tears in a war-fiction novel. Anyway, that guy, who plays ‘my brother’ role, is a villain who will be sealed by the Main Lead after losing the war. So I just need to pretend to be his little sister until he disappears. No, at least that’s how I think … ‘Something in your right hand, is that the main lead’s head?’ My brother won the war. *** “What’s with the suitcase?” “Yes?” At the tip of Dietrich’s long finger, there was a package that I had wrapped up as soon as he left for the battlefield. “I asked what it is.” “It’s, It’s a travel bag, brother.” “Travel? Alone?” Dietrich’s dark eyes glistened. The man who had just returned from victory had a strange smell of blood from mu*der. “Will you leave me?”

She thought heartbreak was the hardest battle she'd ever fight. Ending a five-year relationship in 2024 nearly broke her, but she rose anyway. By 2028, she’s everything she once dreamed of becoming. A bestselling author, an admired high school teacher, and a successful businesswoman. But behind her perfect image lies a dangerous secret. She’s also one of the most feared underground hackers in the cyber realm.Then one night in City X changes everything. A book signing. Too many drinks. A stranger with a voice like sin and eyes full of danger. The next morning, no memories, a blurred signature, a hotel room, and a man’s touch she can’t forget. Back in City C, she tells herself to move on. Until someone knocks on her door. And the man from her forgotten night says the words that turn her world upside down.“I’m your husband.”He’s younger, commanding, and far from ordinary. A soldier from a secret military unit hidden in the shadows, where forbidden experiments and enhanced beings redefine humanity itself. Now bound by a contract marriage, they’re forced into a world of covert missions, coded lies, and a war between love and survival.She’s a hacker who steals secrets.He’s a soldier sworn to protect them.And when their worlds collide, love becomes both a weapon and a weakness, the only thing powerful enough to save them... or destroy everything they stand for.