Himiko Toga/Relationships

Tomura Shigaraki
Upon their first meeting, Tomura calls Himiko a brat and freak due to her excited attitude as well as for her abnormal fanaticism over Stain. Giran comments that Himiko can be useful. However, unimpressed and in a bad mood, Tomura tries to attack her and Dabi but the three are stopped by Kurogiri. After Tomura's departure from the meeting, Himiko confesses that she thought she was going to die.

Despite the chaotic first meeting, Tomura accepts Himiko and Dabi into the League of Villains. When he tells Kurogiri that it doesn't matter if the Vanguard Action Squad succeeds or fails and Kurogiri responds with describing the group as "disposable pawns" Tomura erupts, revealing that he sees Himiko and the other as reliable comrades with useful strengths.

When Overhaul requests Himiko and Twice to take part in his plan, Tomura responds that they are his "cornerstones". Upon hearing she has to work for Overhaul, Himiko reveals that the League makes her feel good and that she wants to live however she feels like in the world. She playfully pulls a knife on Tomura while asking why does she have to do things she doesn't want to. Tomura pulls off his hand revealing a calm and decided face. He tells her and Twice that they will help Overhaul for him, themselves and the rest of the League and that he believes in them. This talk results in Himiko and Twice creating the havoc that Overhaul tried to avoid.

Dabi
They were both influenced by Stain's ideology and joined the League of Villains to make it a reality.

Himiko seems to get along with him while Dabi sees her as a valuable ally, though he does not appear to have a high opinion of her as he considers her to be insane, but she doesn't mind as seen in the Forest Training Camp Arc when he called her crazy instead of her name but she brushed it off and happily answered his question.

Himiko tends to make fun of Dabi every time his plans or actions do not go as he would like, which generates an offensive response from Dabi to Toga.

Jin Bubaigawara
Himiko and Twice are shown to get along well. During their internship in the Yakuza organization, Himiko shows a great understanding of Twice's feelings about them working together with the Yakuza. Himiko repairs Twice's mask, after his confrontation with Sir Nighteye and reminds him that if they don't cooperate they will never get the chance to get revenge for Magne.

The two decide to 'do things their way' which results in them sabotaging the Yakuza's plans by angering Mimic to losing his concentration leading to his capture as well as leading Ryuko's squad to aid in the battle against Overhaul.

Twice develops feelings for her because of the sympathy she showed him during the their time as Yakuza. He calls her his soulmate after she repairs his mask. Twice later questions if he can have a kiss as the they look for an exit out from the underground paths. Himiko doesn't respond to his affections. However, she allows him dress her in the fake jewelry stolen from the Creature Rejection Clan.

Izuku Midoriya
Himiko has a major crush on Izuku, because she had seen him in the same description of the "type" of boys she likes and wanting to cut him up to make him suit her taste more.

Himiko's crush on Izuku becomes stronger, bordering on an obsessive level. This was evident when she entered the Provisional Hero License Exam disguised as Camie Utsushimi. She went on her own to engage against Izuku one-on-one. From the moment she saw him to the end of their fight, throughout their interaction and even during the entire exam, her main interest was solely on Izuku.

The entire interaction with him during the exam was based on her own self-interest with the evidence being that neither Atsuhiro Sako nor Tomura Shigaraki knew of her motives or whereabouts for a couple of days.

When they met again in Shie Hassaikai Arc, she seems to be overly glad that Izuku remembered her name and expressed desire to see him bruised and bloodied up again.

When she witnessed Izuku fighting Overhaul, in awe, she blushed and proclaimed he is very strong.

After Overhaul was arrested she told Atsuhiro on the phone she was busy obsessing over Izuku and didn't care about anything. In fact, it was Twice that told her to call him instead of looking for Izuku.

Ochaco Uraraka
Himiko seems to be very interested in Ochaco. When they first met, she slashed her arm with a knife but still commented on how cute both her name and she was. After Ochaco pinned her down, she was not mad but said they are quite similar and excitedly and crazily began talking about crushes, love stories, men and how similar they are to each other.

During the Provisional Hero License Exam, Himiko while disguised as Camie, told Ochaco she was very interesting and an important person to Izuku while giving her a blank yet intimidating look. Later in the Shie Hassaikai Arc, Himiko commented that she did not know her "friend" Ochaco would be there too.

Tsuyu Asui
As with Ochaco, Himiko shows great interest for Tsuyu as soon as she meets her, and tries to become her friend in her twisted way, that is, attacking her with the knife to make her bleed. Tsuyu greatly dislikes Himiko for attacking and injure her and Ochaco, and considers Himiko nothing more that a crazy girl. Despite Himiko's attempts to "befriend" her, Tsuyu reacted with displeasure, especially when Himiko called her by her first name, since that's something only her friends are allowed to do.

Chizome Akaguro
Himiko harbors an unhealthy obsession towards Stain, having stated that she wishes to both become Stain as well as to kill him. During her fight with Ochaco, she also declares that she loves "tattered guys reeking of blood" while thinking of Stain.

Overhaul
Himiko hates Overhaul after he killed Magne and destroyed Mr. Compress arm in his first encounter with the League of Villains. Himiko wants to kill him for what he did, but Tomura Shigaraki orders him to stand down and not attack Overhaul.

Himiko feels upset when Tomura decides to ally with the Shie Hassaikai, and orders that she and Twice put themselves under Overhaul's command. Neither of them accepts this at first, and Himiko even confronts Tomura, questioning his loyalty. Tomura manages to convince them that joining the Shie Hassaikai is the best option for the League of Villains. Once in the Shie Hassaikai Headquarters, she clearly tells Overhaul that she hates him and the entire Yakuza, but Overhaul does not seem to mind.

During the assault of the heroes to the mansion, Overhaul orders her and Twice to hold off the enemy to cover his escape. At first, they reluctantly obey, but when they have a chance, Himiko and Twice manipulate the heroes to overthrow Overhaul as a suitable revenge.