Is A Story About A Grampa And Grandma Who Returned Back To Their Youth Worth Reading?

Quick facts
Format	Manga, 8 volumes
Run	completed
Community score	MangaUpdates 7.2

Overview

Shozo and Ine Saito have been married for decades, running a small shop together in Hirosaki, when a strange apple turns them both back into their twenty-something selves overnight, memories and marriage fully intact. Kagiri Araido's manga, which started as a self-posted webcomic before picking up magazine serialization and eventually a 2024 anime, spends its 227 chapters on what a couple who's already built an entire life together does with a second run at being young: not falling in love again from scratch, but rediscovering each other and their town with decades of hard-won intimacy still in place. The transformation is never explained in much scientific detail, and the manga is smart enough not to try — the mystery apple is a device to get to the character dynamic, not a plot to investigate.

What it does well

The central conceit does something genre romance rarely bothers with: it skips the will-they-won't-they entirely and gets to write two people who are already, completely certain about each other. That confidence gives the comedy real texture. The jokes come from Shozo and Ine navigating young bodies with old-married-couple habits and inside jokes — reflexively finishing each other's sentences, worrying about each other's health out of decades of habit even though they're suddenly twenty-something again — not from relationship uncertainty, and it's a genuinely fresh angle on a genre that usually runs on doubt.

The Hirosaki small-town setting also grounds the fantasy premise in something specific and lived-in rather than a generic backdrop. Neighbors, regular customers, and the rhythms of running a small shop all get real attention, and the humor stays gentle and observational instead of leaning on shock value or slapstick to sustain itself. There's a real warmth to how the manga treats aging itself — it's never mocking the idea of being older, and the couple's affection for the life they'd already built together comes through even as they're technically young again.

Where it falls short

The premise is a strong hook for an early volume, but the manga runs 227 chapters on essentially one joke stretched thin: young bodies, old-married-couple energy. Later stretches lean harder on side characters and slice-of-life padding to keep going once the initial novelty wears off, and the stakes rarely rise much beyond small-town, low-key concerns — which is either a feature or a limitation depending on what you're looking for from a long-running series.

There's also no official English manga release as of this writing, despite the 2024 anime having a wide Crunchyroll audience, so reading it in English currently means relying on unofficial scanlation sites rather than a legitimate purchase option. That's worth checking again down the line, since the anime's popularity makes a licensed release plausible.

Verdict

Genuinely warm, well-observed romantic comedy built on a premise stronger than almost anything else in the genre, let down mainly by its own length and the lack of an official English release. Worth seeking out if the central hook appeals to you at all. Go in expecting gentle, low-stakes charm rather than a tightly plotted story.