The student councils

Classic: the student council president

Stretch/honey(swap papyrus): treasury

Storyshift chara: student council vice president

Frisk

Asriel

Chara

The club presidents

Ink: the arts club president

Sci: the science club president

Note sans: the music club president

Lust: the drama club president

Ccino: the animal club president

The delinquents

Nightmare

Razz

Fell

Error

Cross

Killer

Horror

Dust

Other sanses

Blue

Dream

Alter sans

Storyshift sans

404 sans

Bill sans

Shattered

Yanberry

Fresh

Geno

Reaper