A strange but intelligent titan lives deep within the forests of Wall Maria, right under the military's nose. What happens when the mysterious titan comes across two small children and the Scouts? Titan!Eren AU

Emi and Maou are two powerful beings from another world, destined to be mortal enemies. As Emi the Hero and Maou the Demon King learn to live side by side in a world of technology, science, and rent money, could they also learn to forgive and forget? Could a world without magic be the answer to Ente Isla's ancient war? Could a Hero and a Demon King ever fall in love?

What if Satan and Yuri had planned and faked her death so that he could bring her to Ente Isle? But eventually both get sent back to Assiah, but separated once again. However, how are Yukio and Rin brought into this? How are they even going to react to their parents in person! Yes, Satan from DPT is their father here.

While fighting an angel, Maou is sent back to the past and is back in Ente Isla. He not only has to find how to get back to the present, but now he has to take on a second job he would never expect. Keeping up with a child Emi! Warning: Lots of fluff!