

Curse of the Nuclear Catastrophe: Shōenbaku
I had already presented Shōenbaku in a post on my old account, but that was a pencil and paper drawing; here I decided to do it digitally and with colors. (Could this be considered a repost?
SHŌENBAKU
Being a Curse of Immediate Catastrophe, Shōenbaku was born from all the bad feelings caused by the Little Boy bomb dropped on Hiroshima in 1945, but ended up also feeding on the feelings from the Fat Man bomb dropped on Nagasaki and later on the fear of a third atomic bomb being dropped on Tokyo.
Like all Immediate Catastrophe Curses, Shōenbaku was born as a cursed womb, a fetus similar to that of a human, floating in the middle of the destroyed Hiroshima. The quantity and density of its energy were so high that Non-Sorcerers were able to see it without the aid of any Cursed Tool.
Maturation
Like a cursed womb, Shōenbaku matures into a complete form, assuming a highly distorted human shape with reptilian features, and its gigantic scale is unusual for a curse. Standing 80 meters tall, this being is a colossus, like other curses of Immediate Catastrophe.
However, the evolution doesn't stop there. Shōenbaku begins to accumulate more and more energy over time, to the point of brutally self-destructing from the inside. Its physical appearance changes to a burnt and deteriorated form that continues to accumulate energy, eventually combusting internally and escaping through its chest, leaving behind a gigantic cloud of smoke.
When it reaches a critical point, the curse completely self-destructs in an atomic explosion, releasing its radiated energy in all directions.
But Shōenbaku can delay his death by releasing his energy in brutal bursts, but this only delays his inevitable end.
Energy Trace: Irradiated
The cursed energy of this curse possesses special properties that mimic the longevity of radiation effects. This energy is almost impossible to cleanse from the places it permeates, leaving entire areas with enough energy residue to make a non-sorcerer see and feel curses permanently.
Since Shōenbaku releases immense amounts of this energy in its raw form every second of its existence, this released energy can create minor curses that are born from the mixture of its energy and its remnants that burn in the smoke.