The Physical Education teacher and detention monitor of Benedict Arnold Middle School, Miss Kisskillya serves as the antagonist to the children. Having been a military sergeant in the Marine Corps, Miss Kisskillya bosses the children around like such and usually pronounces "detention" as "dee-tennnn-shun!!" The only student she likes is Shelley Kelly.
- Fan rumor state that she was once nice untill a prank turned her into the Villain of the shows as shown in the intro.
- Eugenia P. Kisskillya is looks like The Queen of Hearts in Disney 1951's Alice in Wonderland