快さ
How to write Japanese & Stroke order

Check also 快  

Names and idioms with total stroke of 10:
笑  代田  俯  唎  咳る  

Names and idioms similar to 快さ:
快枝  快征  快登  快都  快理  

Check stroke order for the words below:
灯し  木谷村  文梧  何里  音響外傷  連複