The series resonated so deeply because it appeals to the trope. We all feel that we would be geniuses if we could just do it once more.
So, whisper the prayer. Gaki ni modotte yarinaoshi. Feel the pain of the road not taken. Let the tears dry. And then, take one small step toward that fantasy in the real world.
Not necessarily. While chronic dwelling on the past is a symptom of rumination (a risk factor for depression), Gaki ni Modotte Yarinaoshi is often a
Because in ten years, the version of you from the future will be wishing they could go back to right now .
But there is a secret hiding in the phrase. The word "Yarinaoshi" does not require a time machine. You cannot go back to being a gaki , but you can absolutely start a Yarinaoshi of your career, your health, or your love life .
According to Dr. Kazuo Ishiguro (no relation to the novelist), a Tokyo-based clinical psychologist, the phrase serves a specific cognitive function. "When a client says they want to be a child again, they are not actually rejecting adulthood," Ishiguro explains. "They are rejecting a specific choice they made. The fantasy of returning to childhood allows the brain to identify the exact point of failure. Once you know the moment you want to go back to, you can start fixing the present." In short, the wish is a diagnostic tool. If you wish you could go back to age 14 to learn guitar, the solution isn't time travel—it is buying a guitar tomorrow. In 2023, the phrase went viral after a popular manga series, "Reborn as a Seven-Year-Old CEO," began serialization. The premise was brutally simple: A 58-year-old businessman who bankrupt his company wakes up in his childhood bed in 1985. He uses his future knowledge to buy stocks in Nintendo and avoid the bubble economy crash.
