[FGO NA] Gilfest : Romulus VS Lostbelt Kings

This is the first and probably last quest that NP5 QSH can solo but NP3 cannot.
Here is a QSH Solo from the CN server , one of the best FGO vids I've ever seen:
https://www.bilibili.com/video/BV1L54y1C7EV
The NP5 QSH in this vid dealt the exact amount of damage that needed in order to beat Romulus before the latter gained his dmg resistance , so I dont think that my NP3 Qin will be able to deal enough damage to beat Romulus