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"Collect all 10 Panties" achievement.
Panties are a special type of accessory each female student wears in Yandere Simulator.
Gameplay[]
"Change Panties" HUD. November 18th, 2024.
At the beginning of each day, the protagonist can change her panties by interacting with the drawer in her bedroom. At the start of the game, only the plain panties (no advantages) will be in the protagonist's drawer. The rest will either have to be bought at the lingerie store or found, like the old-fashioned fundoshi at the east Zen garden. The protagonist can only put them on during the day. Different types of panties have other advantages that allow her to carry out various tasks with more ease, such as earning a reputation bonus or being able to commit murder with less risk of getting caught. When walking to the drawer, a pink HUD pops up saying "Change Panties". If the player skips the process of changing panties, she will wear the default panties (plain panties) with no bonuses. She will also wear the default panties if she is late to school. Changing panties allows the protagonist to plan what she will do on that school day.
Panties also serve as another gameplay element: if the player takes pictures of other girls' panties with her phone and sends them to Info-chan, they can exchange them for various favors.
Rival Panties[]
- Main article: Rivals
In the future, every rival will have unique panties.[1] The player will be able to unlock the rival's panties by eliminating her.[2] Wearing them will grant a unique unknown buff that no other panties have.[3] They are currently not implemented yet.
Types of Panties[]
| Picture | Quote | Function |
|---|---|---|
  Plain White Panties |
"Only a boring girl would wear such plain panties!" | No bonus. (Is the default panties that the player originally owns.) |
  Cute Kitty Panties |
"Ehhhhh? Nani? You're still wearing animal panties at your age?" | Less reputation penalty when performing Yandere Actions. |
  Girly Pink Panties |
"Pink is the color of compassion, nurturing, and love." | The protagonist will receive a bonus when matchmaking two people. |
  Sweet Strawberry Panties |
"A girl who wears these panties must be sweet, just like strawberries!" | The protagonist will receive a bonus when socializing with students. Her reputation will be increased to two points per interaction, unless combined with other variables. |
  Stealthy Black Panties |
"Black is the color of mystery, secrecy, and evil." | Students will have a smaller range of sight - meaning that they won't detect murder or suspicious actions so easily. |
  Speedy Sporty Spats |
"Spats can be worn as shorts or underwear. So, if a girl is wearing spats without panties underneath, and you see her spats, that technically counts as a panty shot! Are spats for sporty girls, or for exhibitionists?!" | The protagonists running speed is increased to six meters per second, if not combined with anything else.[4] |
  Kawaii Moe Shimapan |
"The reason these are so popular is because the stripes show off the curves of a girl's butt." | The protagonist will receive a bonus when apologizing to students. She will gain 75% of reputation back. |
  Low Leg Panties |
"How do these even work?! They look like they could slip off at any moment!" | The protagonist will receive a bonus when studying school subjects. She will progress to the next rank of that subject much faster. She will have ten study points every time she goes to class on time, and gain two study points instead of one after passing time in library. |
  Lewd Lacy Panties |
"A high-school girl has no business wearing panties like this!" | The protagonist will leave less bloody footprints. |
  Skimpy Sexy Panties |
"These panties are for the bedroom, not for school!" | The protagonist will receive a bonus when spreading rumors. The damage is always -2, unless combined with other variables. |
  Tiny Thong Panties |
"Senpai could never love a girl who wears such lewd underwear!" | The protagonist sanity meter will decrease at a much slower rate. It will take ten kills to become completely insane, if not combined with other variables. |
  Old-Fashioned Fundoshi |
"Underwear for old-fashioned girls. SERIOUSLY old-fashioned girls." | Pools of blood created after murder will be smaller. |
202X Mode[]
| Picture |
|---|
  Flower lace. |
  Pastel. |
  Polka dot. |
  Sakura. |
  Satin. |
  Solid lace. |
  Sting tight. |
  Stripes. |
Original Panties[]
These panties were removed in the June 16th, 2015 Build and replaced with newer, better models. The Speedy Sporty Spats, Cute Bear Panties, and the Stealthy Black Panties were present, but remain the same as the updated panties. The Kawaii Moe Shimapan panties were also present, but their design and effect were changed.
Unlike current panties with bonuses, these panties were in Ayano's possession from the start of the game.
| Picture | Quote | Function |
|---|---|---|
  Blood Red Panties |
"Red is the color of passion! It is also the color of fire, danger, and blood." | Pools of blood are smaller. |
  Pure White Panties |
"Everyone knows that if a girl wears white panties, she must be a pure and innocent angel." | Less reputation penalty for performing Yandere Actions. |
  Girly Pink Panties |
"Pink is the color of compassion, nurturing, and love." | Bonus when matchmaking. |
  True Blue Panties |
"Blue is the color of trust, loyalty, and honesty." | Bonus when spreading rumors. |
  Brilliant Cyan Panties |
"Cyan is the color of wisdom, intelligence, and truth." | Bonus when studying School subjects. |
  Cheerful Yellow Panties |
"Yellow is the color of joy, happiness, and energy." | Bonus when complimenting students. |
  Kawaii Moe Shimapan |
"The reason these are so popular is because the stripes show off the curves of a girl's butt." | The Sanity Meter will decrease slower. |
Trivia[]
- In the August 16th, 2015 Build, Midori Gurin was given green panties; her panties were later changed back to white, however as of the August 15th, 2016 Build, she again wears green panties.
- As of the June 1st, 2016 Build, Musume Ronshaku wears pink panties, and Oka Ruto wears black panties.
- The "Rainbow 6" girls wore matching panties to their hair color when they were first implemented.
- As of the April 4th, 2020 Build, the player has to buy panties from the lingerie store (except for the Old-Fashioned Fundoshi panties).
- Collecting all of the panties will grant the player the "Panty Queen" achievement.
- The "Cute Kitty Panties" were originally called "Cute Bear Panties" and had a teddy bear picture instead of a cat one. The teddy bear picture heavily resembled Rilakkuma, a character owned by the Japanese company San-X.
- A pair of panties with a teddy bear picture on it can be seen in the "Panty Queen" sprite art.
- All female students with no custom over-the-calf socks will have randomly generated panty designs daily.
Gallery[]
.png "Picking Panties (202X).png (767 KB)")
.png "Picking Panties (1980s).png (911 KB)")
.jpeg "Mascot panties (old).jpeg (179 KB)")
Audio[]
Moving the wheel to find a specific Panty.
Selecting the Panties.