Honorifics: Jade

Jade generally refers to the first-year students as “first-name-kun.”

Exceptions: There is at least one instance of Jade using “-san” with Epel, and at least one instance of Jade using “-san” with Ortho.

Jade refers to all second-year students as “first-name-san.”

Exceptions: Jade does not use any honorifics with Azul or Floyd.

Jade does use “san” once with Azul during Azul’s dream of Book 7, which takes place in an alternate timeline where they were not close.

Jade refers to all third-year students as “first-name-san,” with no exceptions.