Since this manga has zero reviews, I might as well post something to any future readers. Jiisan Baasan Wakagaeru is a collection of short stories, where an elderly couple managed to change their old appearance to when they were younger and how that affected their daily lives. How their friends and family react, some daily life stuff and at a point they will start off as showing how things were when they were an elderly couple and how those same things changed when they became an younger couple. There isn't a story here, we basically see daily life stuff and some cute/wholesome stuff from either side ofthe couple showing they are loving and caring despite being married for decades, but things that maybe are supposed to be funny aren't.

The protagonists' art separate them from the rest because they are supposed to be model like, but there are some uniqueness to the other characters, despite the details being somewhat noticeable, if you care about that.

If you'd like a chill manga, that you can quickly cram everything, try it out, it is also somewhat wholesome and so far it didn't feel like something bad would happen.

I'll give it a 6 because since the stories are too short it feels like we are missing a bunch more content.