This character belongs to LenLawliet. Please ask for permission before using his OC.

Sakura Ryougi
Staff Info
Role Math teacher.
Occupation Teacher
Club Staff
Age 39
Persona Sadistic
Crush None
Strength Very Strong
Appears Week 1


Sakura Ryougi is a staff member at Akademi High School. The way she acquired this job it by targeting the teacher that had the job she wanted and ripped her spine out before choking her to death with her own spine. She then burned the body applied and the school, who was missing it's staff member, accepted her and had her replace said teacher.

About 19 years before the events of Yandere Simulator, she met up with a man named Eru Roraito. The two went on a few dates before she learned he was a detective. It was that this point she decided to play a game with him, but not before they married. Nine months later she gave birth to a boy of which they had named Chrys. This was when she would wait for her husband to leave home and would bring random guys home. Once someone she brought home was comfortable or started hitting on her, she'd kill them, making sure Chrys saw everything. She continued this until she had ten causalities. It was at this point Eru would be researching this. She'd ask how far he was in his investigation every few days... ~W I P~ When he found out it was her, she murdered her husband while her children watched her, After that,she dropped her kids off at the a foster home. They were one and zero years old.


She is cold and ruthless on the inside, however she likes to hide this and puts on either a quite and calm persona or a bright and cheerful side with a great sense of humor.


She has long, cyan twintails and green eyes. She also wears the teaching uniform while at school.


  • Chrys Roraito
    • Her oldest child and only son, although she hides this from him at first.


  • This page is the 2500th page on the wiki.
  • She is Len's first nonstudent OC.
  • Her existence has been hinted and poked at ever since October of 2015.
  • She uses a fake last name to avoid being tracked down.
  • In her hundred questions, some of her answers are complete lies.
    • For anyone reading this page, her answers end in "..." instead of just one dot if she's lying.

100 Questions

  • Please tell us your name.
  • "My name is Sakura Tetsu, but I'm just confused you are unaware of this already..."
  • When is your birthday?
  • "My birthday happens to land on the day _____ __."
  • Your blood type?
  • "My bloodtype is B..."
  • Please tell us your three sizes?
  • "I do not believe that is very appropriate to ask a staff member!"
  • Tell us about your family composition.
  • "My mother was an accountant and my father was a computer expert working at Saikou Corporation... At a young age, I had a fascination with numbers and computers so I decided I'd become a math teacher to help teach the younger generation the wonders of numbers...
  • What's your occupation?
  • As I have stated, I am the math teacher here at Akademi High School.
  • Your favourite food?
  • "I do enjoy a nice chicken dinner..."
  • Favourite animal?
  • "I am fascinated with the ocean dweller, the shark. Such misunderstood creatures they are. More humans are killed by vending machines every year than sharks."
  • Favourite subject?
  • "Math is something that I just find easy. There is only one answer, the right answer."
  • Dislike subject?
  • "I do not believe that I have a most disliked subject. I feel that as a teacher, it would be unprofessional of me to answer this as I answered my last question."
  • Is there a boy you've been thinking about?
  • "If you mean romantically, then there is none. There is a male student I've kept my eye on for some time, making sure he doesn't hurt anyone..."
  • Do you enjoy school?
  • "For the most part, I enjoy my job..."
  • Are you in any school clubs?
  • "I am a staff member."
  • What's your motto?
  • "I do not have one..."
  • Your special skill?
  • "I can just look at a computer and fix it, even if it's infected..."
  • Tell us about your treasure?
  • "I refuse to answer."
  • Describe yourself in a single word?
  • "Fun..."
  • Your forte?
  • "I guess Math..."
  • Your shortcomings?
  • "Oh, just something that happened back in high school."
  • Places in your memories?
  • "
  • What is your favourite drink?
  • How good can you swim?
  • Your timing in 50-meter race?
  • Your hobby or obsession?
  • Disliked food?
  • Anything you want most currently?
  • Afraid of heights?
  • Dislike thunder?
  • Rainy or sunny?
  • Do you use pencil or mechanical pencil in school?
  • What do you eat for breakfast?
  • Do you believe in ghosts?
  • Can you play any musical instruments?
  • Are you the outdoor or indoor type?
  • Ever in quarrel with your sisters?
  • Do you have a cellphone?
  • How long is your commute to school?
  • Do you have more friends than most?
  • Your favourite sports?
  • How good can you cook?
  • Favourite colours?
  • Anything you can never forgive?
  • How tall are you?
  • Shoe size?
  • Your dreams?
  • Do you have any marriage desires?
  • Do you dislike hot drinks?
  • Do you like bitter coffee?
  • Bed time?
  • Wake up time?
  • When you sleep, are you a bed person or futon person?
  • Are you confident in your ability to concentrate?
  • Do you have any tips on losing weight?
  • Between warm soba and chilled soba, which do you like?
  • Tell us which arm is your dominant arm.
  • Tell us about something lucky that's happened lately.
  • Tell us about something unlucky that's happened lately.
  • What's the name of your school anthem?
  • What's your favourite flower?
  • What's your favourite saying?
  • What's your favourite four kanji phrase?
  • What comes to mind when you think about spring?
  • And summer?
  • What about fall?
  • And then the winter?
  • If you had a time machine, where would you go?
  • Do you like reading manga or short stories more?
  • What's your allowance?
  • Tell us something a lot of people say about you.
  • What are your hobbies?
  • Tell us your weight.
  • What are you capable of?
  • What do you wear when you go to bed?
  • Has anyone ever asked you out?
  • If I told you the world would end tomorrow, what would you do?
  • Tell us about your daily routine.
  • What is something you always carry with you?
  • Western food? Japanese food?
  • How do you commute to school?
  • What's the last thing you do before going to bed at night?
  • What's the first thing you do when you wake up in the morning?
  • Where are you living right now?
  • What kind of place is it?
  • What's the most interesting thing that's happened to you so far?
  • What's the saddest thing that's happened to you?
  • Do you like roller coasters?
  • How's your eyesight?
  • What's your favourite holiday?
  • What job do you have in school?
  • What do you do in your freetime?
  • How long do you study every day?
  • Who of your friends can you rely on to give you advice? To give advice?
  • What do you do on the weekends?
  • If you could be reincarnated, what would you want to be?
  • Are the school rules really strict?
  • What do you have for lunch at school? A bento? The school lunch?
  • How many friends do you have?
  • Do you take any detours when you go home?
  • Are you interested in any actors?
  • What are your thoughts on the Q&A session?


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.