IT'S A HOOOOOOOOOOOOOOOORNEEEEEEEEEEEEEEEEED GIIIIIIIIIIIIIIIIIIIIIIIIRRRRRRRRRRRRRRRRRRRLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

what a tiny ass world-ending meteor
more like it'll only destroy the city/town

Transformation is like frieza from dbz, each form is more monstrous then the final form is super streamlined.

honestly this totally should get a serialization

This was a wild ride.

@Serelanordir - our current ability to detect earth-destroying meteors is quite lousy. We might get lucky to have enough time to send in a bunch of oil drillers to blow it up, or we might only see it at the last moment - it mostly a matter of luck. Our defenses are even worse when it comes to hypothetical "relativistic" weapons, but they are pretty much impossible to defend against anyway.

Premise pretty flimsy there for a pilot

wonderful.
Let it stay a oneshot!

@Robbini Form two: "Things get ugly in this form. I can destroy even mountains in a flash." So, she can do that at form two. At form three she just "Kyaas" the hole. She could take out the mountain if she wanted to.

@Dakkan I figure with enough effort (Kamehameha?) she could take out a moon space station meteor.

I knew it might be this mangaka by the title alone. The first page confirmed my suspicions. My other theory is that the MC is one of Fooly’s and Leo’s descendants and the girl is one of the descendants of the demon princess and the beanie dude.

Mc:

I'm invincible

so friggin' cute, I love this author's girls ?

They weren't "attacking" her because they learned about her true identity and were saving the world.
They attacked her because they didn't wanna die as virgins in the hour they had left.

Final form looks like a race queen or an idol ready to go stage to sing her song.

Seems like author likese these long titles and overpowered heroines. Nice and short. It woundn't be good as serialized manga.

@Randomizer

Ah, Astronomers. Pardon.

I need a full series of this

This checks all the boxes for me