Anime
My Senpai Is Annoying
Japan
Senpai ga Uzai Kouhai no Hanashi
My Hero Academia (Boku no Hero Academia)
Natsuo Todoroki is a character who, while not in the spotlight as much as others, definitely leaves a mark in the world of My Hero Academia—also known as Boku no Hero Academia. As part of the Todoroki family, Natsuo holds a unique position: he’s the second oldest sibling, with Shoto Todoroki being his younger brother. Though Natsuo appears only occasionally throughout the series, fans have grown quite fond of him, largely because of his compelling personality and the emotional depth behind his story. And honestly, when you think about it, Natsuo Todoroki brings something different to the table—a kind of raw honesty that’s hard to ignore.
Now, if we take a closer look at Natsuo Todoroki, we see someone who’s pretty sarcastic, often cynical, and doesn’t sugarcoat things—especially when it comes to his father. He clearly resents Endeavor, whom he views as cold, cruel, and even monstrous. This isn’t just some teenage rebellion; it’s rooted in real trauma. The abuse—both physical and emotional—that Endeavor subjected the family to has left deep scars. Still, despite everything, Natsuo Todoroki shows care and concern for his siblings, particularly Shoto and Fuyumi. It’s clear he hasn’t completely shut down emotionally, which says a lot about his inner strength.
His backstory adds another layer to why Natsuo Todoroki resonates with so many viewers. After the breakdown of their mother, which led to her hospitalization, Natsuo distanced himself from the family. When they reconnect later, it becomes obvious that he still carries anger toward Endeavor. But more than just anger, there’s pain—and a longing for justice. Through Natsuo Todoroki, the series explores heavy themes like familial abuse, mental health, and the long-term impact of trauma. It’s not always easy to watch, but it’s undeniably important.
In short, Natsuo Todoroki may be a secondary character, but his presence is powerful. He enriches the narrative by showing us a side of the Todoroki family that isn’t defined by hero rankings or public image, but by real human struggles. Even in limited screen time, Natsuo Todoroki manages to stand out, making audiences reflect on deeper issues beyond the flashy battles and superpowers.
When it comes to personality typing, Natsuo Todoroki fits quite well with the INFP profile. INFPs are often seen as idealists—deeply in tune with their values and emotions. They tend to be empathetic, creative, and introspective. And really, isn’t that exactly what Natsuo Todoroki embodies? He’s sensitive to the suffering of others, especially his younger brother Shoto, whom he feels was unfairly burdened by their father’s ambitions. Natsuo isn’t afraid to voice his truth, even if it goes against societal expectations or family loyalty. That takes courage.
He’s also somewhat introverted, which makes sense given how reserved he can be. You won’t catch Natsuo Todoroki throwing himself into large social gatherings. Instead, he prefers quiet moments—writing, reflecting, processing his thoughts. Writing, in fact, seems to be a major outlet for him, which aligns perfectly with the INFP tendency to express themselves through art or storytelling. While he might come off as distant, it’s not because he doesn’t care. On the contrary, Natsuo Todoroki cares deeply—he just processes things internally.
What really seals the INFP connection is his strong moral compass. Despite the pressure to stay silent, Natsuo speaks up against injustice. He wants accountability for what happened to his family, and he supports Shoto in breaking free from their father’s shadow. That willingness to challenge authority for the sake of personal ethics? Classic INFP behavior. So while MBTI types aren’t set in stone, it’s fair to say that Natsuo Todoroki lines up closely with the INFP type.
Looking at things from another angle—the Enneagram—Natsuo Todoroki seems to fit the Type 4 archetype, commonly known as the Individualist. Type 4s often feel different from others, sometimes even alienated, and they crave authenticity. Natsuo definitely fits this mold. He struggles with feeling unseen, especially in a family where talent and legacy overshadow emotional needs. His desire to carve out an identity separate from the Todoroki name speaks volumes. There’s also that undercurrent of envy—common in Type 4s—especially regarding how Endeavor favored certain children over others.
Moodiness? Yeah, that checks out too. Natsuo can seem withdrawn or melancholic, lost in thought. But that introspection isn’t empty—it fuels his creativity. Wanting to become a novelist isn’t just a career choice; it’s a way for Natsuo Todoroki to make sense of his emotions and experiences. He uses writing as a form of self-expression, which is a hallmark of Enneagram 4s. So again, while these systems aren’t definitive, viewing Natsuo Todoroki through the Enneagram lens offers valuable insight into his inner world.
And then there’s astrology. Interestingly enough, Natsuo Todoroki shares traits commonly associated with Scorpio. Scorpios are intense, passionate, and driven by deep emotions—all of which describe Natsuo pretty accurately. He’s shaped by his past, haunted by secrets, and motivated by a need for truth. He doesn’t just go along with the flow; he questions, reflects, and acts based on conviction.
Scorpios are also known for being private—sometimes to a fault. Natsuo Todoroki keeps his guard up, rarely opening up about his pain. That guarded nature makes him seem mysterious, but beneath the surface, there’s fierce loyalty. He may not say much, but his actions show he’ll protect his siblings when it matters. That blend of secrecy and devotion? Textbook Scorpio energy.
To wrap it all up, Natsuo Todoroki is far more than just a background figure in My Hero Academia. Whether you’re analyzing him through MBTI, Enneagram, or zodiac signs, one thing remains clear: Natsuo Todoroki is complex, emotionally intelligent, and deeply human. He represents the quiet strength of those who’ve endured hardship but still choose empathy over bitterness. While he may not be a main player in every arc, Natsuo Todoroki’s impact lingers—proving that even secondary characters can carry profound meaning.