Fuyumi Todoroki/Relationships

Enji Todoroki
As with her brothers Toya and Natsuo, Endeavor neglected her and didn't want to use her as his successor. Despite this, Fuyumi is the child who is more able to look past their father's faults and forgive him for his previous behavior, especially since his father tries to atone his mistakes and be a better person.

Fuyumi is more than aware of how messed up her family turned out because of Endeavor's abuse, but she is the one who supports Enji the most in his effort to improve and fix his family issues. Fuyumi 's still quite hopeful and proactive with getting her father and siblings to mend relations with each other.

Her attempt at a family get-together following Endeavor's battle against Hood was what she expected to be a chance for Shoto and Natsuo to try to start a dialogue with their father, although it did not end too well due to Natsuo's animosity towards Enji. She tries again months later with another family dinner, in which she also invites Izuku and Katsuki, although the outcome was not much better.

Although her initiatives have not yet been very successful, Enji thanks his daughter for all the support she has given him, thinking that Fuyumi doesn't know how much he has been saved by her.

Rei Todoroki
Like her brothers Natsuo and Shoto, Fuyumi visits her mother for time to time in the hospital. The two appear to have a positive relationship.

Fuyumi cares so much for her mother physical condition, as it could be seen when she brought her a set of warmer clothes, but especially emotionally, reprimanding her brother Natsuo to mention her father in front of her, even though they had agreed not to.

In spite of the latter, she is surprised to learn that her father has visited Rei several times, although at the moment they have not seen each other face to face.

Toya Todoroki
From the little that is known of his relationship with Toya, Fuyumi seemed to have a good relationship with him when they were kids, as they used to play together. Nowadays, Fuyumi mourn his death and she prays at his altar. Unlike Natsuo, she does not seem to blame his father for his death.