It is politicaly incorrect to assign a gender to an unknown person. So this is the Unisex version of identifying an un-known person. It is the simplification of three words into one.
As you serve the meal to himorher remember to be courtious and ask if there is any more you can do.
Literally the kindest person you will ever meet. Himori is so sweet and supportive. She's an innocent little nut but she will give you all the love and affection you need. She loves pastel colors. Everyone needs her in their life.
Person 1: Who's that?
Person 2: Himori
Person 3: Oh you mean the kindest person anyone could ever meet?