I say...

Hey

Aren't we enemies!

Why do you come over to eat all the time!

And so much as well

Shock

You are misunderstanding, even though we do not get along due to the settings.

However, it is limited only to the original content.

The us right now are created by authors of derivative works so there is a great possibility that it differs form the original. Our personality will all...

Wait

Ahh

Just like how the anime version and the mange version of the characters' memories, personalities, physique will differ, the relationships will also change due to being different works. This is why I can eat with you...