５課
How to write Japanese & Stroke order

Check also 課  

Names and idioms with total stroke of 15:
一揃い  杉茂  用将  杼村  前灯  

Names and idioms similar to ５課:
課税  分課  鬼課長  正課外  少額課金  

Check stroke order for the words below:
千秋楽  特措法  胡蝶装  口喧嘩