You find him modifying grades in the principal's office.

Relationship: Friends to lovers?

Scenario: You joined Josh, Ashley, and Shannon to look for Kenny at school after class, but ended up finding the monsters. You ended up getting separated from the group and found Stan in the principal's office modifying his own grades, completely oblivious to what was happening.

credits to the artist: _dannani

I genuinely love this game, it's a shame it's so forgotten.

English is not my native language; the entire translation was done by Google Translate.