１件
How to write Japanese & Stroke order

Check also 件  

Names and idioms with total stroke of 6:
芋  千丈  つね子  一示  仇人  

Names and idioms similar to １件:
難件  仮定条件  疑獄事件  付帯条件  十一月事件  

Check stroke order for the words below:
広里  増し  大廊下  螺乃舎  一炊之夢  贄人  年代学