I dont know if it was you and I dont know when you did it but the plot episode is just for small information. It was also from the original website itself. The summary is for everything about the episode. So if you're going to add your next info for episode 4. Please type it in the Summary instead. Thank you.
Btw can you help me edit Kotaro's page? You just add all the information on what he did for each episodes for the plot and add the relationships for the people which I added (Dont add any other characters since those are the only people he used to).