Square enix announced SINoALICE, a new smartphone game that was made by Yoko Taro as the creative director. Here’s a teaser trailer with a little bit on the story of girls looking to revive their “creator.”

Maybe you remember?

That story that was read to you as a child, about a beautiful princess and a strong hero.

But there’s something we don’t know… that the girls are still wandering.

This is the imprisoned world, “Library,” a place that is stuck in an endless loop in this story.

The characters who appear in this story gather. The girls only have one wish. To revive the “author.”

Its the future desired by those who hold their respective darkness.

What awaits for the girls who wish for the revival of their creator?

No further information was shared and we don’t have any gameplay info, but pre-registration is now up on the official website of the game developed by Pocket Laboratory. Pre-registration numbers will determine the bonus that players start out with when the game launches, with the lowest being 10,000 for 20 Magic Gems, and 100,000 for a special ??? job.

SINoALICE launches in Japan in Spring 2017 for iPhone and Android.