I’m Building a Nuclear Bomb in the World of Attack on Titan

After dying and coming back to life, Ian discovers that he has arrived in the world of the Titans. He thinks there's nothing he can do, but then he unexpectedly discovers that he can connect with Asuka in his dreams.

That day, a bold idea takes root in Ian's mind. If the genius girl Asuka teaches him, could he find a way to save Paradis without the Rumbling?

“It's decided. I'm going to overthrow the central government and build a Tsar Bomba!”

“The Rumbling can't save Paradis or the Eldians! Only industrial development can!”

“Eren! Let's turn the Titans into a labor force! Make them work for us!”

No one could have imagined that when the Beast Titan Zeke came to Paradis, he would be welcomed by planes, tanks, and artillery.

An infinite crossover, no System.

Titans connects with Asuka (EVA)

EVA connects with Lu Mingfei (Dragon Raja)

Dragon Raja connects with Edward (Fullmetal Alchemist)

Tentative