I Became a 6★ Gacha Character

People gathered around the collapsed wall, their siege-like formation facing the fortress. Though calling it a siege was appropriate given the star-shaped fortress with its fully covered roof.

Yet instead of an army inside, there was just one Heavenly King conducting guerrilla warfare against humanity through some scheme. It felt odd calling this a siege.

Looking online, these jagged star-shaped structures were called trace italienne fortresses. Apparently regular medieval rounded walls would crumble when hit by cannon fire, with the stones shattering and walls collapsing.

So they built them with multiple angles and thick walls to defend against cannons, though this made them easier for infantry to climb... but being a fantasy game world, everything was messed up. Han Se-ah, the viewers, and I searched the internet for trivia about fortresses hoping to find hints about conquering it, but nothing useful turned up.

Brick walls that dispersed cannon impact (made of metal instead for strength)

Vulnerable to infantry approach (covered with metal up to the roof)

Deep wide moats for increased lethality (had mid-boss instead of moat)

Cross-fire from corner bastions (only had one Heavenly King for troops)

This wasn't some Holy Roman Empire meme - all the information we found was useless. Besides the star shape, not a single detail matched.