I thought one cell gap between ships is a basic rule, like number of ships or shapes.
I mean, that trick is cheating, but this is super cheating.
As if in the middle of the labyrinth game you suddenly can jump over walls.
Kaji became a little too good at this. It's not like I don't enjoy his arcs or anything, but it's like he got a couple of levels in intelligence/confidence between bull arc and tv show, and went from "barely managing" to "Usogui Jr.".