From my experience, you should use whichever the story will benefit from the most. Consider what dialogue/actions/whatever it is your considering would keep the flow of the chapter going best. Personally, I use the anime/show more times than not just because it helps me write in-betweens. Recently I’ve been writing about a scene in the Final Exam Arc and have had to use both. I like some parts of one and some parts of the other. I try to cut up whatever scene Im trying to write, build it with whatever material I have, and do it while keeping my own story ideas in mind. Thats where we get the creative freedom as writers, picking and choosing whats best for the scene we’re trying to create. My rule of thumb is if it doesnt progress the plot, provide character development, or help convey the emotional tone of a scene, it Isn’t needed.