Honorifics: Ruggie

Ruggie refers to all the first- and second-year students as “first-name-kun,” with no exceptions.

Ruggie will usually refer to the third-year students as “first-name-san.”

We get one-time exceptions from Ruggie for Vil and Leona, both during Fairy Gala: there is one instance for each character where he refers to them as “-senpai.”

Bonus: During New Year’s, Sam refers to Ruggie as a “buchi” imp-chan, because he is calling out the wordplay of Ruggie’s name.

Ruggie’s last name Bucchi (ブッチ) is very close to the word buchi (ブチ), which is Japanese for “spotted” or “a mix of colors” and is why the English-language “spotted hyaena” is “buchi hyaena” in Japanese.