Back to Five Years ago

Premise

Felix's first life ends badly, and the synopsis makes the cause plain: he loved the wrong woman. When he wakes up with a second chance, he does not ask for sympathy. He cuts every tie with his ex-wife Claire and starts again with a plan. The rebirth gives him the knowledge of what went wrong, and that knowledge becomes his weapon.

What follows is a steady climb. Felix is ambitious and clever, and he uses both to push his way back to the top. The drama treats the second chance less as a romance and more as a chance to correct the mistakes that cost him everything.

Characters

Felix is the reborn lead, a man who has learned the price of blind loyalty. He is calculating and determined, and the early episodes show a man deliberately rebuilding himself. Claire is the ex-wife whose company becomes his target. Nora is his schoolmate and co-founder, the partner who helps him build the venture that eventually outpaces Claire.

The relationships are shaped by past choices. Felix is not kind to Claire in the second life, and the drama leaves room for the audience to judge whether his cold approach is justified. Nora's role is the steady counterpart who keeps his ambition grounded.

Main arc

The story opens with the rebirth and the decision to sever ties. From there it moves into the business rivalry, as Felix co-founds a venture with Nora and gradually overtakes Claire's company. Each victory tightens the contrast between the man Felix was and the man he has become.

The later episodes escalate the commercial battle. The synopsis describes Felix knocking out Claire's company and building his own empire, which suggests the drama spends its middle and late stretch on the consequences of that rivalry. The 103 episodes allow the revenge to unfold in stages rather than one quick takedown.

Themes & tropes

Rebirth is the core device. The second life gives Felix a clear advantage, and the story is interested in what a person does with a rare chance to fix their past. Revenge runs alongside it, since the ex-wife's company becomes the target of his new strategy.

The second chance theme is less about love and more about self-reinvention. Felix decides he will not repeat the same mistake, and the drama presents his ambition as a response to betrayal and loss. Viewers who like rebirth stories with a business angle will find a lot to chew on here.

Why viewers watch

The appeal is the simple satisfaction of watching a wronged man rebuild and then strike back. The rebirth framing makes every decision feel loaded, because the audience already knows how the first life ended. The business rivalry adds a layer beyond romance, so the story keeps moving even when the emotional stakes pause.

For anyone who enjoys a reborn lead, a clear antagonist, and a long-form climb toward revenge, this is a dependable pick. The 103-episode run gives the comeback enough space to feel complete.