Haise Sasaki is one of the most compelling figures in the Tokyo Ghoul universe, especially as the central character in its sequel, Tokyo Ghoul:re. At first glance, Haise might come across as just another strong-willed protagonist, but dig a little deeper and you’ll find that his journey is far more complex. Originally human, Haise undergoes a life-altering transformation after a brutal ghoul attack—this pivotal moment sets the stage for everything that follows. From that point on, Haise Sasaki’s world is completely upended, forcing him to question not only who he is, but also how he fits into a reality where humans and ghouls are locked in constant conflict.

Now, what really makes Haise Sasaki stand out is the internal battle he faces every single day. On one hand, there’s the lingering humanity—the morals, the empathy, the desire to protect others. On the other, there’s the raw, instinctual side of being a ghoul, which constantly threatens to take over. It’s this duality that defines Haise Sasaki throughout the series. He isn’t just fighting external enemies; he’s wrestling with himself, trying to maintain a fragile balance between two opposing identities. And honestly, it’s this inner turmoil that makes watching Haise such a gripping experience.

Over time, Haise Sasaki evolves in ways that feel both natural and profound. His growth isn’t rushed or forced—it unfolds gradually, shaped by loss, responsibility, and the weight of leadership. Speaking of leadership, Haise naturally steps into that role, often taking command during missions and striving to ensure the safety of his team. That protective instinct? It’s one of his most defining traits. Whether it’s shielding his subordinates or making tough calls under pressure, Haise Sasaki consistently puts others before himself. And while that makes him admirable, it also takes a toll on him emotionally.

Despite his strength and combat prowess—thanks in large part to his ghoul abilities—Haise Sasaki is, at his core, a deeply empathetic person. He feels things intensely, maybe even too much. This sensitivity allows him to connect with people on a meaningful level, but it also means he carries the burden of every decision, every consequence. You can see it in the way he hesitates, in the way he internalizes pain instead of sharing it. In fact, if you were to analyze Haise Sasaki through the lens of personality types, INFJ seems like a perfect fit. He’s intuitive, compassionate, and driven by a quiet sense of purpose. He wants to help, to heal, to make peace—even when doing so costs him personally.

And that brings us to another key aspect: Haise Sasaki as an Enneagram Type Nine, the Peacemaker. This label fits him like a glove. He avoids conflict whenever possible, always seeking harmony and understanding. Even when confronting enemies or difficult truths, Haise tries to approach things with empathy rather than aggression. His concern for others isn’t performative—it’s genuine. He worries about his teammates, cares about their well-being, and goes out of his way to create a stable, supportive environment. These qualities make him an effective leader, yes, but they also highlight his struggles.

Because here’s the thing—being a peacemaker isn’t always easy, especially for someone like Haise Sasaki. His desire to keep the peace often leads to indecision. He second-guesses himself, holds back from asserting authority, and sometimes suppresses his own needs to avoid rocking the boat. Add in his amnesia and identity crisis, and it’s no wonder Haise grapples with who he truly is. That lack of clarity, that search for self—these are classic signs of a Type Nine struggling to find their place in the world.

Still, despite all the challenges, Haise Sasaki never stops trying. He pushes forward, learns from his experiences, and slowly begins to accept both sides of himself—human and ghoul, protector and warrior, leader and learner. It’s this journey of self-acceptance that makes Haise such a relatable and inspiring character. He’s flawed, yes, but those flaws make him real. They make him human—even as he lives as something more.

In the grand narrative of Tokio Ghoul, Haise Sasaki isn’t just a protagonist. He’s a symbol of resilience, compassion, and the ongoing struggle to find balance in a fractured world. His story adds emotional depth and philosophical weight to the series, making him not only essential to the plot but unforgettable in his own right. Haise Sasaki, without a doubt, leaves a lasting impression—one that lingers long after the final chapter.