Detention Sentence

After entering the school, defeat the first ginger hall monitor and loot items in this area. Head to the hallway to the east. You’ll find a barricade there so clear it using your newly learned Dragonshout. Remember to loot the lockers along the way. There’s one locker that you need to come back later after getting the specific key. Now before going north, shoot the grate on the ceiling to get Chinpokomon (Poodlesaurus). Follow the path until you reach the area near the counselor’s room.

There’s a lone ginger her that you can take down without fighting. Simply shoot the telephone to make it ring and get the ginger’s attention then wait for the ginger to get near before shooting the stack of chairs. Loot his body and continue forth until you reach another blockade.

Set Kenny as your buddy then order him to lure nearby enemy. Next, check out janitor's room to find more items. Continue to the right to find another barricade with ginger hall monitors. Wait for one of the gingers to join another under under the bulletin board then shoot it to knock out both of them. Now defeat the other enemy and don’t forget to loot loot the Dodgeball and the Brass Key from the enemies.

Backtrack and go to the faculty office. Use Brass Key to open it. Shoot the ashtray to light up some fireworks to knock out one ginger. Next, shoot the stack of books when a ginger moves beside it. Finally, use Dragonshout to clear the path and take out the other two gingers. Heal up the captive with Butter’s help to get the Silver Key. Loot the items in this room before leaving.

Next, head over to the Counselor's Room and use the Silver Key. Loot some items behind Mackey's desk then shoot the Gold Key from the shelf. Now head back to the cafeteria door and face the boss.

Defeating the boss isn’t that hard. Take out his reinforcements and block his attacks. Heal up as needed then use abilities that will stun him to stop him from using his channeling move. After defeating him don't enter cafeteria yet. Loot his body then open the locker to the lower left, in the first hallway to get the Mace of Restoration. Open the cafeteria door to proceed with the story. Craig will also become your friend afterward.

Head back to Kupa Keep and talk to Cartman. Head to the training grounds to learn a new magic from him. Once the training is complete, the quest will be complete and a new one will start.