I've just edited infobox episode below, but it won't show the Episode and Overall on the page CSS52, just Season.
https://pretty-world.fandom.com/wiki/Template:Infobox_episode
You are using "number" in line 8 and 9
<data source="number"> <data source="number">
Change it to
<data source="episode"> <data source="overall">
What do you think?
