Tōko Sakurai

Tōko Sakurai (桜井 桃子 Sakurai Tōko) is one of the tritagonists In My Senpai is Annoying. She is a senpai at Futaba Igarashi's company who is very popular among the male employees and the older sister of Yūto Sakurai.

Appearance
Sakurai is a young adult woman with mid-back length black hair that has bangs swept to the right side while she has chest-length hair strands hanging on either side, black eyes that has a mole under her right eye and a fairly large-sized bust (around D-cup).

Personality
Sakurai is a pretty and friendly young woman, making her quite popular among the male employees. However, she secretly likes Sōta Kazama.

Most of the time, Sakurai presents herself as calm and collected. Often times when she sees Kazama flustered, she will tease him.

However there are multiple occasions where her emotions are seen to get the better of her. She is sometimes seen to be explicitly jealous of any potential love rivals between her and Kazama. For instance, she would not allow Futaba Igarashi to share an energy drink with Kazama, citing, with cold dead eyes, that it would melt her bones.

Plot
After Harumi Takeda got a phone, Sakurai sees Futaba Igarashi staring at her phone. As Igarashi tries to hide what she is looking at, Sakurai finds it suspicious and manages to take her phone and sees she had Takeda's phone number. Igarashi tries to explain she is just adding a senpai's phone number, but as she receives a text message from him thanking her, she blushes, making Sakurai comment to herself how transparent Igarashi is.

During lunch break, Sakurai notices an origami flower on Kazama's desk and he explains it a hobby of his. She asks him to make more and Takeda and Igarashi notices and decide to take some of the origami.

During New Year, Sakurai drags Sōta Kazama with her to a shrine. There they are mistaken for a couple and are interviewed. They act like a couple and Sakurai explain she was bored and dragged Kazama, who was also bored and agreed to be dragged. Having nothing better to talk about, Kazama starts talking about Igarashi and Takeda and how she used to dislike him, but now even sleeps leaning on him and shows the picture he took on a train. As that is live and Igarashi is nearby and ses it on TV, she comes and hit Kazama and deletes the image.

A bit later, Kazama wakes up on Sakurai's lap. She tells him the picture got deleted, but he reveals he has it on the cloud. Sakurai wonders why he went out with her, even though he planned on playing video games all day and Kazama states she didn't stop bugging him and considering she probably has a tons of guys asking her out, he felt flattered that she asked him and though it would be more fun to spend the day with her than being alone. Sakurai then goes to buy them a drink. A girl approaches Kazama and upon learning they aren't a couple, she wants to show him a picture she took, but before he was able to see it, Sakurai returns and takes the camera. Seeing that the girl captured her kissing unconscious Kazama, she quickly deletes the picture forbidding Kazama to ever look or know what kind of picture it was.

Etymology

 * The name Tōko means "peach" (桃) (tō) and "child" (子) (ko).
 * Tōko's surname Sakurai means "cherry blossom" (桜) (sakura) and "well, mine shaft, pit" (井) (i).
 * Part of the surname Sakura can also mean "blossom" (咲) (saku) and "good, virtuous, respectable" (良) (ra).

Trivia

 * Sakurai's favorite sweet is macarons.
 * Sakurai's love is souta kazuma.
 * Sakurai's blood type is O.