Hakoniwa Oukoku no Craft Master - Vol. 3 Ch. 17

[MangaDex]

 

[Otherworlder]

At first I saw all of those monsters with the skull-like masks, and that her previous big project was a swordsman with lots of powers, and thought that she had to be a big Bleach fan. Lol, nope. A chuuni swordsman plus a gigantic meteor named Dies Irae equals huge Final Fantasy fan.