History Characters / The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYou1To10

* BeautyBreedsLaziness: Defied. She puts in as much work as possible toward making herself beautiful by earning her own money and learning elocution.

* ThePiratesWhoDontDoAnything: After she assumes the position of chairwoman, she is rarely seen running the school, just hanging out with Rentarou and the girls at recess. Later chapters would show that Hahari does do administrative work at the school and even tries to take it seriously, but she sometimes makes mistakes because she was distracted by something cute.

* KarmicJackpot: When a bunch of the other girls are planning to peep on Kentarou in the bath, Shizuka is the only one to try to stop them. She gets tied up in a blanket for her trouble... but somehow manages to roll into the bathroom by accident. She ends up being the ''only'' girl to see Kentarou naked, while everyone else gets caught because of her intrusion.

* ThePiratesWhoDontDoAnything: After she assumes the position of chairwoman, she is rarely seen running the school, just hanging out with Rentarou and the girls at recess.

* UsefulNotes/JapaneseHonorifics: Does ''not'' like being addressed as "-chan", which Rentarou notes is a first for the girls.

* {{Narcissist}}: Lampshaded by Rentarou. To the point where she expresses envy towards him for dating ''her'' when they just met. Although she does love Rentarou for his inner beauty.

* ForgotICouldntSwim: She tries to save Rentarou and Hakari when the duo falls into the Hanazono family pool...and nearly drowns due to being unable to swim, forcing Kusuri to save her.

* LovableSexManiac: Of a different sort than her mother, but no less intense. She is ''very'' pervy and has an insanely high libido, prompting her to constantly try and seduce Rentarou but failing due to his {{chast|eHero}}ity. Chapter 103 in particular demonstrates that, when she was practically in heat, she is willing to go to ''extreme'' lengths to try and get Rentarou to pleasure her, from trying to remove his belt buckle while her head is between his legs, to getting Mei and Mai to lock them in an equipment room while blasting cold air as she strips naked to initiate IntimateHealing. She very nearly considers ''[[BlackComedyRape raping]]'' him after he knocks himself out and she sees him with an erection, only to [[SubvertedTrope not go through with it]] and just settle for cuddling him, [[WhatYouAreInTheDark not wanting to betray Rentarou's honest sincerity.]] The ending blurb even {{lampshade|Hanging}}s this by asking "What would Hakari be if she wasn't horny?"

* ACupAngst: Confesses to Rentarou that she worries that he cares more for Hakari or Nano than her because she's flat-chested and they're stacked by comparison. Rentarou assures her that nothing of the sort is the case.

* ADayInTheLimelight: Chapter 72 solo, Chapter 134 with Shizuka, and Chapter 161 with Mimimi.

* ADayInTheLimelight: Chapter 125, with Kishika.

* ADayInTheLimelight: Chapter 44, which sees her on a date with Rentarou, and Chapter 155, with Momiji.

* ADayInTheLimelight: She gets the primary focus in Chapter 60, as she and Rentarou see a movie together and then go to a batting cage. She later shares one with Mei in Chapter 89, which sees the two of them embark on intense ascetic training.

* ADayInTheLimelight: Chapter 112, with Rentarou, and Chapter 161, with Nano.

[[Characters/The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYouPro Rentarou Aijou]] | '''Girlfriends 1 - 10''' | [[Characters/The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYou11To20 Girlfriends 11 - 20]] | [[Characters/The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYou21To30 Girlfriends 21 - ]] | [[Characters/The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYouGFam Girlfriends' Families]] | [[Characters/The100GirlfriendsWhoReallyReallyReallyReallyReallyLoveYouOthers Other Characters]]]]]]-]

* {{Boyfriend Blocking|Dad}} [[GenderInvertedTrope Mom]]: Hahari initially disapproved of her daughter dating Rentarou because she can't stand the thought of her remaining family getting her heart broken, and she believed that a five-timer like Rentarou wouldn't be able to keep Hakari happy.

* {{Boyfriend Blocking|Dad}} [[GenderInvertedTrope Mom]]: Hahari disapproves of her daughter dating Rentarou because she can't stand the thought of her remaining family getting her heart broken, and she believes that a five-timer like Rentarou won't be able to keep Hakari happy.

** She also plays it straight when granting permission for girlfriends who aren't students or faculty at the school to visit during lunch or whenever they need to do so.

** She was this to her mother Hahari, as the latter's existence saved her from the despair after the death of her father.

* GoroawaseNumber: Her birthday is September 9th, with nein (9) referencing "nainda kara ne" ("It's not like...").

->'''Voiced by:''' Emiri Suyama (Japanese, voice drama), Creator/AsamiSeto (Japanese, anime), Cassie Ewulu (English, anime)

* {{Balloonacy}}: She doesn't need balloons to float; she's so small and light that she's swept into the air by holding onto ''a towel''.

* DubPersonalityChange: The original Japanese version gives {{Verbal Tic}}s to all of the Yakusens. In the official manga translation, only Kusuri has one.

* StatuesqueStunner: She has a few inches over Rentarou and the rest of the girls (Aside from [[HugeSchoolgirl Yamame]]).

* PhotographicMemory: She can easily remember minute details, as demonstrated during the idol training arc and when ordering a ramen dish with a ridiculously long name.

->'''Debut:''' Chapter 30 / Episode 11

* DubPersonalityChange: Downplayed. In Chapter 7, she doesn't understand what cheese has to do with Rentarou pointing a camera at her, but afterward uses the phrase "that's how the cookie crumbles" in a metaphorical sense. The official English translation changes the latter remark to her saying it was a shame, implying that she's more LiteralMinded in that version.

* BoyfriendBlockingDad: {{Gender Inverted|Trope}}: Hahari disapproves of her daughter dating Rentarou because she can't stand the thought of her remaining family getting her heart broken, and she believes that a five-timer like Rentarou won't be able to keep Hakari happy.

** Represents the kind of MadScientist often seen in fetish works of the kind seen on Website/DeviantArt, and also overly sexualized lolis who are technically okay because [[OlderThanTheyLook they're actually over 18]]. She vacillates between sexy adult and annoying child due to drug use, and the hilarious side effects of her fetish-enabling inventions actually come with serious consequences. The other characters lampshade her fetish attributes and find them unnerving, especially when she is aged down.

* PlayfulCatSmile: Shows up most of the time regardless of the form.

* CatSmile: Shows up most of the time regardless of the form.

* AbusiveParents: Her mother regularly screamed at her because she wouldn't speak aloud, not realizing that she was only pushing her further into her ElectiveMute situation.

* TheDragalong: in the literal sense when she tried to stop baby Yamane from climbing a ladder on the roof in chapter 84.