The storytelling feels quite jumbled at times and going back and forth in time isn't as clearly indicated as it could be, which can be confusing at times, but it's not too bad in general.
The story is silly and nice, fluffy to give one word, but it has it's realistic aspects too. Which makes it a nice, light read.
It could be a masterpiece if it was redone and elaborated on in full detail, but it's good as it is too.
Definitely a nice casual read I could recommend for beginners.
Kazoku Ni Narouyo