Are there Isekai where the mc becomes a child where we actually get to see them grow up?

Like many skip years of development from baby to toddler and toddler to kid and kid to teen but what about like only skip life months and has an arc after each skip where we get to see them grow up more gradually because it also feels weird how them as characters don't change or develop too much during skips despite at least me thinking they would change somewhat, if this doesn't exist somewhere I will be surprised though I'm already surprised a lot just skip though many years of development.