The First Life

Lore & Background

The Eternal is a being of pure potential: no fixed face, no name, no past. It exists to touch, to become, to carry forward. The First Life is the instant that potential first crystallized into a specific, irreplaceable person. In a modest village where life moved at the pace of seasons, the boy grew up knowing only his mother's hands, the smell of woodsmoke, and the particular way light fell through a thatched roof. He was not extraordinary. He was not a hero. He was a child who laughed at small things and cried when his mother scolded him, and that ordinariness is precisely what made the memory so devastating when it ended.

When the boy's life concluded — quietly, as so many village lives do — the Eternal did not die. It simply shed the form the way a river sheds a stone it has been carrying. But the memories did not evaporate. They settled into the Eternal's ever-growing archive of selves, becoming the first thread in a tapestry that would stretch across centuries, wars, oceans, and civilizations. Every subsequent life the Eternal lives is, in a sense, measured against that first, simplest, most human experience of being someone's child in someone's home.

The First Life also anchors the Eternal's relationship with the Creator. The Creator made the Eternal to witness, to record, to feel on behalf of a world that would otherwise be indifferent to its own inhabitants. The boy's mother, his small joys, his small fears — these were the first data points in an infinite survey of what it means to be alive and finite. The Eternal carries them not as a burden but as a compass: a reminder that before all the grandeur of history, there was just one person who mattered to one other person.

Reader's Guide

The First Life is easy to skim past in the early chapters, but it's doing quiet, essential thematic work. Yusei Matsui gives the boy no name that sticks, no dramatic death, no prophecy. He just… lives, and then he doesn't. The implication is deliberate: the Eternal's entire purpose is to witness, but the First Life suggests that witnessing without being known — without someone looking back at you — might not be enough. The boy's mother looked at him. The Eternal, in every later life, is looked at by others, but does it ever truly look back in the same way?

This connects to the recurring question the manga raises across its arcs: if the Eternal forgets a life (as it sometimes does, shedding memories to make room for new ones), does that person's existence collapse? The First Life is the test case. The boy is the most 'forgettable' of all the Eternal's lives — no war, no epic, no name that echoes through history. And yet the manga lingers on the smell of the grain, the sound of the rain. The clue appears in the early village chapters, where the Eternal's narration over the boy's memories is noticeably softer, more present-tense than in later recollections.

What remains unresolved: whether the Eternal chose to keep the First Life's memories, or simply couldn't let them go. Matsui never states it. The boy's mother never appears again. The village is never revisited. The question of whether the Eternal's first act of 'becoming' was an act of love or an act of consumption is left hanging, and I think that's the point.

Did You Know?

• The boy's village is never named, never mapped, and never referenced again in any later arc. It exists only in the Eternal's memory, making it the most ephemeral location in the entire franchise.
• The cat under the table in the First Life scene has no name and no further appearances, yet it becomes one of the most quoted small details in fan discussions about what the Eternal 'keeps' versus what it 'files away.'
• The Creator is never shown during the First Life. The Eternal acts alone, unobserved, which contrasts sharply with later lives where the Creator's presence (or its absence) is a visible narrative force.