You cannot discuss episode 1 Tokyo Ghoul without mentioning the impact of the ending theme, "Unravel" by TK from Ling Tosite Sigure. The song’s opening line—"Oshiete, oshiete yo" (Tell me, tell me about that mechanism)—plays directly over the final scene of Kaneki losing his appetite for humanity.
That haunting piano chord and the scream of "I'm losing myself!" became the anthem for a generation of anime fans. Episode 1 sets up the central question of the entire series: Can you remain "good" if your body is designed to be evil?
Ken Kaneki (Protagonist) Kaneki is introduced as the archetype of the "everyman"—gentle, non-confrontational, and somewhat passive. His character is defined by a longing for connection, which leads to his downfall. The episode efficiently uses his timid nature to heighten the horror of his transformation. By the episode's end, his innocence is shattered, replaced by existential dread and physical hunger. episode 1 tokyo ghoul
Rize Kamishiro (Antagonist/Catalyst) Rize serves as the subversion of the "Manic Pixie Dream Girl" trope. She appears intelligent, beautiful, and mysterious—perfectly matching Kaneki's ideal type. This facade makes her betrayal more visceral. Her death in the accident serves as the inciting incident, and her "incorporation" into Kaneki suggests she will remain a lingering presence in his psyche.
Touka Kirishima (Supporting) Briefly introduced as a waitress at Anteiku, Touka displays a cold demeanor toward Kaneki. A subtle moment occurs when she cuts her finger, and her eye changes color upon smelling the blood. This foreshadows her identity as a Ghoul and her role as Kaneki's future mentor/tormentor. You cannot discuss episode 1 Tokyo Ghoul without
Just as Rize is about to finish the job, a freak accident saves Kaneki—steel construction beams fall from a nearby building, crushing Rize to death. This is often memed by the community, but within the context of Episode 1 Tokyo Ghoul, it is a stroke of tragic genius.
Kaneki is rushed to the hospital, barely alive. His injuries require massive organ replacement. Due to a shortage of donors, the hospital—corrupt and negligent—uses the organs of the only available match: Rize Kamishiro. Episode 1 sets up the central question of
Kaneki wakes up in a sterile white room. He has no idea that inside his chest, the organs of a man-eating predator are now merging with his human DNA. The episode’s final five minutes are a silent montage of his recovery. He goes home. He tries to eat a steak. He vomits. He looks at a chicken leg and sees a rotting corpse.
The final shot of Tokyo Ghoul Episode 1 is an establishing shot of Tokyo at night. Kaneki stands on a bridge, clutching his stomach, realizing he is starving. He looks at a passerby not as a person, but as food. The episode ends on his horrified gasp. Cut to black. Credits roll.