Science Club
YandereSimulator ScienceClubRoom 18thJuly2019.png

Club Info
Leader Kaga Kusha
Members Yaku Zaishi, Horo Guramu, Meka Nikaru, Homu Kurusu
Location Third Floor

February 2nd, 2016.

The Science Club is a club in Akademi High School. This room is not the same as the Biology Lab and Science Lab.


The clubroom is located on the third floor in the west wing. As of the March 31st, 2018 Build it has a gray floor and walls, and a black ceiling with green lights. It has a control desk with two holographic images on either side. On the far side of the room Robot-chan stands on a black platform with four black arms dangling down. A science vacuum, a screwdriver and three blowtorches rest on the tables. There is a large vat of acid beside one of the doors.


Akademi is bankrolled by the Saikou Corporation, the most wealthy conglomerate in the world. As a result, Akademi is one of the most well-funded schools on Earth, which has always attracted the attention of young entrepreneurs and inventors who are seeking the resources necessary develop new technologies. Every year, the Science Club attracts the smartest and most ambitious minds of Akademi.

This year, the Science Club is led by Kaga Kusha, a brilliant young inventor who has already contributed meaningfully to several fields of science, most notably in the field of "smart glasses" and other optical head-mounted displays. Every member of the Science Club is wearing a head-mounted display that was built by Kaga, and custom-tailored to their exact needs.

Horo Guramu is a brilliant young man who made international news after making incredible contributions to the field of holographic technology. He is currently attempting to figure out how to bring down the cost of manufacturing his inventions so that holographic display devices can become affordable enough for any household. He is a straight-faced and serious young man who rarely shows emotion.

Yaku Zaishi is a chemist who is obsessed with combining various chemicals to observe the results. He is less accomplished than his peers, and is vague and evasive whenever he is questioned about his intentions. He is single-handedly responsible for the majority of noise complaints at Akademi, as his chemical experiments have been known to result in loud explosions. His head-mounted device is capable of detecting and displaying his current emotions, which have been observed to change at the drop of a hat. He is a big fan of anime and video games, and is constantly attempting to convince his peers to indulge in his hobbies.

Meka Nikaru has dedicated her life to specializing in the field of robotics in order to achieve her lifelong dream of building a giant bipedal robot. This dream was inspired by the giant robots present in Japanese animation. She is known to exhibit an overbearing enthusiasm for mecha anime. She has already built several bipedal robots, most of them quite small in size - but each one she builds is always larger and more impressive than the previous one, as she slowly works towards her goal of building a robot as tall as the school building.

Homo Kurusu specializes in the fields of robotics and artificial intelligence. She was once a friendly and cheerful young woman, but became cold and asocial - almost robotic - after witnessing the death of her twin sister. She dedicates the majority of her time towards the construction of what appears to be a robotic replica of herself in the Science Club. While some people are quick to dismiss this as an act of narcissism, there are others who theorize that she is attempting to build a replica of her dead twin, in order to "resurrect" her sister from the grave.[1]

Joining the Club

To join the club, the player will have to talk to Kaga and select the "Join" option on the interaction wheel. Afterwards, they can participate in club activities. After joining, Ayano will wear a futuristic visor over her left eye.


Ayano will have access to technology that will make it easier to defeat rivals. As of now, the only technology she can access is a science vacuum that can clean bloodstains.

There are also useful tools inside the room that Ayano can use without being part of the Science Club. The blowtorches inside the room can be used to cauterize the wound of a bleeding corpse. This will prevent the corpse from leaving pools of blood when dragged across the floor. The blowtorches can also be used to heat the ritual knife in order to perform the Flame Demon's ritual.


Science Club Students will regularly go to Storage Rooms for supplies and use this room after school. If Ayano joins in club activities, she will take part in a variety of experiments, with some explosions involved.

There is also a vat of acid that can be used to dispose of corpses and other types of murder evidence. Once placed in the container, whatever is inside will be slowly dissolved, leaving nothing behind. Ayano does not have to be a member of the club to access this.



The science club walking to school.

A student in the Science Club.


Students in the school consider the members of the Science Club to be extremely weird, and similar to "junior mad scientists". Their specialty is robotics and the goal of their club is to build a military-grade, powerful exoskeleton armed with enough firepower to destroy. They would also like to get hired by a prestigious company by inventing new technology while they are just high-school students. Because of this, they spend their time (and club activities) building useful robots, like the science vacuum.[1]

Leaving and Disbanding

Ayano will be kicked out from this club if any member of this club witnesses her kill another student on the previous day. In the future, she will also be kicked out if she does not participate in club activities at least once a week. If the president dies or if there are less than five members in the club, the club will disband. Once the club closes, the door to the room will be locked.

The player can also request permission to leave, but once they leave, they can never join again.


  • If Ayano is in the club, she still cannot use the changing booth, even if she has the school uniform on.


  • This room was created in the November 15th, 2015 Build, before club benefits were implemented in the March 16th, 2016 Build. It was eventually removed for a while before being implemented again in the February 1st, 2016 Build.
  • Yuna Hina and Sota Yuki used to belong in this club before the December 1st, 2015 Build.
  • A poster of the Science Club can be found by the Locker Room as of the March 31st, 2016 Build.
    • The poster features binary code which translates as "If You Can Read This, Join The Science Club."
  • YandereDev has joked that there should be a Science Club mini-game where Ayano trains a robot to become a killing machine.[2]
  • The player might be able to use chemicals to dispose of corpses. This later became an actual feature.
  • The binary codes in the club room are referencing some volunteers for Yandere Simulator.
  • Kaga Kusha performed an experiment on the other club members without their knowledge. The experiment had a side-effect of turning their hair gray. Kaga's hair is still grey and has not returned to normal, but other club members are starting to get their normal hair color back, slowly.[3]




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