What is the significance of ココ and サ in emoji?


I am wondering what these emoji mean. Like, why would they create these ones
specifically? I'm trying to think of a translation for ココ, but all I can think
of is "cocoa" or a shortened long word, but that wouldn't make any sense.

Here are the emoji in question: and :

[![koko and sa emoji
image](https://i.stack.imgur.com/GSesX.png)](https://i.stack.imgur.com/GSesX.png)

Also, is there a "proper" way to use these emoji?




is for サービス, as in receiving something for free. However, I've seen several
other sources say this means "service charge", which is the complete opposite
of free. So I'm not positive if it's one or the other, or possibly either
depending on the context.

is just for ここ (here). [Here's a list](https://www.chenhuijing.com/blog/east-
asian-character-emojis//) of some other common ones.




is for サービス, as in receiving something for free. However, I've seen several
other sources say this means "service charge", which is the complete opposite
of free. So I'm not positive if it's one or the other, or possibly either
depending on the context.

is just for ここ (here). [Here's a list](https://www.chenhuijing.com/blog/east-
asian-character-emojis//) of some other common ones.

