Tiru Sutoriku

Tiru Sutoriku (a.k.a Teal Streak) is one of the female students who attended Akademi in 1980s Mode.

Before she was reintroduced in 1980s Mode, she was a delinquent and one of the students who attended Akademi in 202X Mode.

Appearance[]

Tiru wears the default 1980s uniform, but with a long, ankle-length skirt. She also wears a red surgical mask with the female symbol on it. Other than that, her appearance has remained virtually the same as in 2016. She also carries a weapon bag containing a baseball bat.

Tiru has short choppy brown hair, with her bangs swept to the right and dyed teal, covering her eye. She has teal eyes.

Previous[]

She used to have long black hair with purple bangs covering her right eye, and matching purple eyes. Her appearance was changed because her previous style looked too close to someone else's art and they requested for it to be changed.^[2]

As of the March 15th, 2016 Build, she had dark brown hair with a teal streak on the left side, covering her right eye. Her eyes were turquoise. She wore a red mask with a white Venus symbol on it. She used a shinai as a weapon.

In the January 1st, 2016 leak photo, her design remained relatively the same. She had hair similar to Ayano, but the purple streak on her hair was more vibrant. Her eyes were red and she held no weapon.

Personality[]

“	Bullied by boys throughout her life, she gradually began to feel that girls have to stick together to stay safe from predatory boys. With this in mind, she formed a gang with other female victims of bullying.	”
	— Description in Ryoba's notebook.

Among the personas that are currently implemented, Tiru is Violent. If Ryoba Aishi gets too close to her, she will push her away. If she initiates a fight with her, she will fight until either one of them is injured. If she loses, shes will drop her weapon.

If she sees Ryoba carrying a corpse or murdering someone, she will run up to her and begin a combat mini-game and will not stop attacking her until the player fails a button prompt, or until Ryoba kills her.

If she sees Ryoba bloody or insane, she will only mock her and not lower her reputation.

Topics[]

The topics towards Tiru are (Negative/Positive/Neutral) as follows:

Positive	Negative
It is impossible to learn the following information in game. It was taken from the game files directly.
Occult Martial Arts Anime Justice Violence	Science Gossip Socializing School Family

Routine[]

Week 1[]

Tiru walks to school at 7:00 AM, and changes her shoes at her locker. She then heads to the third-floor west girl's bathroom to hang out with the rest of the female delinquents. She heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads to the third-floor west girl's bathroom and stay there the rest of the day.

Week 2[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru then goes to the back of the school near the pool area, to hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the back of the school to talk to the female delinquents and stays there the rest of the day.

Week 3[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru then goes upstairs to the outside of the library, to hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench outside of the library with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the library to talk to the female delinquents and stays there the rest of the day.

Week 4[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru will then head to the girls' locker room to hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench outside of the Home Ec Room with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the female locker room to talk to the female delinquents and stays there the rest of the day.

Week 5 and Week 9[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru will then head to the girls' locker room to hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the female locker room to talk to the female delinquents and stays there the rest of the day.

Week 6[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru will then head to the Gymnasium to hang out with the rest of the female delinquents. She later heads to Classroom 3-1 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the female locker room to talk to the female delinquents and stays there the rest of the day.

Week 7[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru then goes upstairs to the outside of the library, to hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the library to talk to the female delinquents and stays there the rest of the day.

Week 8[]

Tiru along with the other female delinquents will stand in front of the side school gates at beginning of the school day. At 7:05 AM, Tiru will then head outside to the outdoor cafeteria hang out with the rest of the female delinquents. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the outdoor cafeteria to talk to the female delinquents and stays there the rest of the day.

Week 10[]

Tiru along with the other female delinquents will stand in the Track at beginning of the school day. She later heads to Classroom 3-2 at 8:30 AM.

At 1:00 PM, Tiru eats her lunch at a bench near the incinerator with the rest of the sukeban girls. She heads back to class at 1:30 PM.

At 3:30 PM, she heads back to the Track to talk to the female delinquents and stays there the rest of the day.

Previous[]

She spawned by the right side of the disposal area at 7:15 AM. She disappeared at 8:30 AM and returns at 1:15 PM. She disappeared again at 1:30 PM, this time for the rest of the day.

Trivia[]

Her name, Tiru Sutoriku (チルストリク), is a literal cognate of "Teal Streak".
She was implemented in the March 2nd, 2016 Build, removed in the April 26th, 2018 Build, re-implemented in the October 10th, 2021 Build (a.k.a 1980s Mode).
She kept her identity hidden so that it was harder to link her to her crimes.^[3]
In 1980s Mode, YandereDev imagines that she is the leader of the female delinquents.^[4]
- This is now true on her additional info.