R.I.P. Redacted

"'bad news, if u google image search 'person crying at laptop' they all look like me'""-Mari, Rip Redacted"

Season 11, Episode 1

Plot
Mari begins to cry, for an unknown reason. Everyone begins to comfort her, and begins to cry as well. Anna suggests to use her ouija board to summon someone, but when she says who, something falls. Alex exclaims that the person who died is back, revealing that they are a girl. A yells that this person cannot be back. They learned in death class that only people will a summoning item can come back to life. This person does not have summoning items. Alex then gets an email, and begins bawling. One of her teachers had graded her exams. It was revealed that she got a 90, but she missed this teacher too much. Her phone falls, revealing that Casper died.

Casper is shown sitting in her house, all peacefully, grading her kids' exams. Antonio got a 3. Suddently, a bunch of bricks fell through the celing, killing her. Then, Mr. Godkin, dressed as a femboy, comes in and starts infodumping about physics.

Trivia

 * Casper is the first person who dies and doesn't come back.
 * The hints about the dead person are
 * Teacher
 * Girl
 * No summoning items
 * This is the first time Antonio and Anna have ever cried.
 * Antonio's collective exam grades were an 11.