whenever i play the first stage and this yellow thing appears, an error, a literal gamemaker studio 2 error tells me it failed to find some asset to load the boss health bar
Viewing post in Jigoku Kisetsukan: Sense of the Seasons comments
You need to install the DirectX for the shader handling the boss health bar to work.
https://www.microsoft.com/en-gb/download/details.aspx?id=35