I love the comedy in this series, gives me 2000s manga vibes lol. Unlike others though, this takes a more serious turn on how life is still going forward despite whats happened to minori and tadashi. They need to adapt to the changes and face the realistic hardships which have come, being tadashi now a child and minori now a 30+ year old man
On another note, it kind of reminds me of the manga My Wife is an Elementary Schooler(it sounds bad but trust me its not) in terms of how its executed (though that one doesnt have much comedy)