noun
panel layout; panel arrangement
Refers to the division and arrangement of panels on a manga page or storyboard. A technical term in comics and film storyboarding.
この漫画はコマ割りが独特で、読みやすい。
This manga has a unique panel layout and is easy to read.
絵コンテではコマ割りが重要だ。
Panel arrangement is important in storyboards.