６課
How to write Japanese & Stroke order

Check also 課  

Names and idioms with total stroke of 15:
平能  栢田  外峯  北能  造主  

Names and idioms similar to ６課:
交通課  二重課税  制裁課税  通行課金  通信制課程  

Check stroke order for the words below:
恋慕  障り  星越  伯知  悠灯  押附  外国旅行  兇党  橘周太