The narrator, Jay from the Cub Scouts, tests various myths and challenges in the game Yandere Simulator. He first tests if Kakona notices when someone is killed while she is choking, and finds that she does notice. Then, he kidnaps his "waifu" (a term of endearment for a character) and observes that her eyes change color when she is in the basement.
Jay also tests a myth about creating a "zombie teacher" by pouring blood on a teacher while in cyborg mode, and finds that it works. He then tests if teachers can apprehend each other, and finds that they cannot.
Additionally, Jay tests a myth about a glitch that allows a character to read a book outside, and finds that it does not work in the current build of the game. Finally, he tests if a teacher dies when they touch the player while in Ebola mode, and finds that they do not die but instead apprehend the player.
Here are the key facts extracted from the text:
1. The video is about Yandere Simulator myths and challenges.
2. The first myth tested is whether Kakona will notice the player killing someone while she is choking.
3. Kakona only eats her Bento on Wednesdays.
4. The player must get the poison to kill the student.
5. The player uses a box cutter to kill the student.
6. Kakona notices the player killing the student.
7. The second myth tested is whether the player's waifu's eyes change color when kidnapped.
8. The player kidnaps their waifu and takes her to the basement.
9. The player's waifu's eyes change color, but one eye remains gray.
10. The third myth tested is whether a teacher will follow Kakona after being splashed with blood.
11. The player must go into cyborg mode and ask a teacher to follow them.
12. The player must get the teacher to stand next to Kakona and then teleport to the roof to pour blood on Kakona.
13. The teacher follows Kakona after being splashed with blood.
14. The fourth myth tested is whether teachers can apprehend each other.
15. The player must get a teacher mindslave using cyborg mode.
16. The player must get another teacher to apprehend the mindslave teacher.
17. The teacher treats the mindslave teacher like a normal student and does not apprehend her.
18. The fifth myth tested is whether a teacher will die if the player is in Ebola mode and the teacher touches them.
19. The player must let a teacher notice them with a corpse and then turn into Ebola mode.
20. The teacher does not die when she touches the player in Ebola mode.