Rivals
Characters
Clubs
Development
Other
100
First rival, orange long hair
Who is Osana Najimi?
100
Used to be rival, purple drill hair
Who is Kokona Haruka?
100
Able to wear a painting smock
What is The Art Club?
100
Year Yan Sim was created
What is 2014?
100
Developer of Yan Sim
Who is YandereDev?
200
Believes that the Basu sisters are monsters
Who is Oka Ruto?
200
Kokona's best friend and closest confidant
Who is Saki Miyu?
200
Benefit: Able to win any confrontation with any student and teacher
What is The Martial Arts Club?
200
Year Osana was added
What is 2020?
200
Youtuber who goes by "That Dude"
Who is Jay from the Kubz Scouts?
300
The first rival in 1980's mode
Who is Sumire Saitozaki?
300
Has a crush on Ryuto Ippongo
Who is Pippi Osu?
300
Number of clubs run by rivals
What is 6?
300
1980's mode release date
What is October 10th, 2021?
300
Number of weapons in Yan Sim
What is 26?
400
First EVER rival in the game
Who is Rival-Chan?
400
Ayano Aishi's Mother
Who is Ryoba Aishi?
400
Exact amount of masks in the drama club
What is 6?
400
Build the Amai Challenge was added
What is the December 22nd, 2020 build?
500
Rival that was planned but never added
Who is another yandere girl?
500
Mysterious obstacle
Who is Raibaru Fumetsu?
500
First club added
What is The Cooking Club?
500
Exact day Yan Sim went out to the public
What is December 13th?
500
Number of pages in the Yan Sim wiki
What is 560 pages?