７号
How to write Japanese & Stroke order

Check also 号  

Names and idioms with total stroke of 5:
込  七ツ  七三  十丈  万七  

Names and idioms similar to ７号:
新月号  信号無視  暗号通貨  絵記号  国際移動体装置識別番号  

Yojijukugo(idioms with 4 Kanji characters) including ７号:
猿号擁柱  彌陀名号  叫喚呼号  

Check stroke order for the words below:
土林  鼻輪  初繁  衝當  他処目  春坊  少女小説  屋敷守