Explain Your User Name

[Mr Oni]

Since im not a Mrs, Dr or Sir I went with Mr.
I see/hear the name I always pictured a professional looking Oni in a suit or getting ready for work...like he is people, so it makes me smile to think

Is it the Oni who hides himself or the Human who hides the Oni.

I've used my name for over ten years and i stink at new names.
Also my xbox handle if you guys do that sort of thing