In the rich text editor:
@Kintato
In a comment:
[Kintato](https://chowlings.com/user/Kintato)
For Names and Avatars:
In the rich text editor:
%Kintato
In a comment:
[![Kintato's Avatar](https://chowlings.com/images/avatars/3557.png?v=1730492924)](https://chowlings.com/user/Kintato) [Kintato](https://chowlings.com/user/Kintato)