Ken Ryuguji—better known as Draken—is one of the standout characters in the wildly popular anime series Tokyo Revengers. As a core member of the Tokyo Manji Gang and one of the closest allies to protagonist Takemichi Hanagaki, Draken plays a pivotal role throughout the story. He’s widely recognized for his calm, composed presence, incredible fighting abilities, and above all, his rock-solid loyalty to those he cares about. It’s no exaggeration to say that Ken Ryuguji brings both strength and heart to the group.

Now, while Draken may come off as tough—and let’s be honest, he definitely is—there’s much more beneath the surface. His past is marked by hardship: growing up in a broken home and enduring bullying during his younger years shaped a lot of who he became. Those painful experiences pushed him toward the Tokyo Manji Gang, where, for the first time, he found something real—a sense of belonging, brotherhood, and purpose. And honestly, that history explains a lot about why Ken Ryuguji is so protective, especially toward Takemichi and other gang members. He doesn’t just fight for dominance; he fights to protect what little family he has.

What makes Ken Ryuguji such a compelling character isn’t just his physical power—it’s his leadership. As the vice commander of the Tokyo Manji Gang, he commands respect not through fear, but through integrity. He often steps in as the voice of reason when tensions rise, mediating disputes and keeping the group grounded. His ability to stay level-headed, even in chaotic situations, sets him apart. Over time, viewers see Draken evolve. He starts questioning the cycle of violence that defines gang life, wrestling with tough choices between staying loyal to his crew and wanting a better future—for himself and everyone around him. This inner conflict adds layers to Ken Ryuguji’s personality, making him far more than just the “strong silent type.”

Interestingly, many fans and analysts believe Ken Ryuguji fits the ISFJ personality type. Why? Well, think about it: Draken is deeply loyal, observant, responsible, and incredibly dedicated. He takes his role seriously—not out of ego, but because he genuinely cares. As an ISFJ, he values tradition, honor, and the unspoken code of protecting one’s own. Betrayal? Not an option. He consistently shows kindness in quiet ways—checking in on others, listening without judgment, and stepping up when someone’s in trouble. That intuitive understanding of people’s emotions? Classic ISFJ. Ken Ryuguji might not wear his heart on his sleeve, but his actions speak volumes.

And then there’s the Enneagram angle. A strong case can be made that Draken aligns with Type Eight—the Challenger. He’s assertive, self-assured, and never backs down when his friends are threatened. He naturally takes charge, driven by a deep sense of justice and a need to control his environment. Whether he’s confronting rivals or standing firm in his principles, Ken Ryuguji exudes that bold, protective energy typical of Eights. Sure, his impulsiveness sometimes gets the better of him—especially in heated moments—but that same fire fuels his courage and earns him the respect of those around him.

Ultimately, Ken Ryuguji—or Draken, as most call him—is a complex blend of strength, loyalty, and emotional depth. His journey throughout Tokyo Revengers showcases growth, sacrifice, and the constant push-pull between duty and personal desire. Whether you’re analyzing him through MBTI or Enneagram lenses, one thing remains clear: Ken Ryuguji embodies traits like responsibility, compassion, and unwavering moral conviction. It’s no wonder he’s become such a beloved figure in the series. There’s just something about Ken Ryuguji that resonates—his quiet strength, his fierce loyalty, and the way he carries the weight of his world without complaint. Yeah, Draken might not say much, but when he does, you listen.