There is a short sentence: “A入れこみB”. What does this mean？
A enters B？ B holds A？ Or A says something to B？ Or does it mean something else?
This is a shortened storyboard action description rather than a real sentence, something like that from the American washing instruction. In this context, it seems to say that:
(show / focus on) Noa, Zero within (the screen)
As Japanese is a verb-final language, the composition
N + V + N usually doesn't form a valid construction other than relative clauses, or the reading-out of math formulae (3 たす 4).