Silabus (LINK)

Silabus (シラバス, Shirabasu) is a character in .hack//Link.

Personality
While Silabus' personality remains the same, it is implied through his Cross Rengeki that he isn't as nice as he seems. This is most evident at the end of his Xth Form's Cross Rengeki, where after shaking hands with Tokio, his face is turned towards the audience wherein he reveals a disgusted look.

.hack//Link:Twilight Knights
Silabus doesn't have much of a role, but he, alongside Gaspard approaches Tsukasa and asks if he was alright.