Fun story! Creative premise, I like it. The dialogue has improved as the chapters have gone on. The romance, however, feels rushed.

Looking forward to seeing just how Lucina's relationship with her parents plays out.

Thanks for writing!

The story was pretty good so far, but this chapter seemed shorter than the others. Anyway good work man.

P.S I got my cookie but it was oatmeal rasin! DUHN DUHN DUHN!

So, here comes my review.
I really do like this story idea that Lucina joins the shepards earlier than Valm, it brings something new in this shipping. Also the thought of little Lucina in the future is just adorable.
But... i have two problems with this story:
1. The whole story and the romance specificly feel incredible rushed. I would suggest you take more time for each step of the story/romance. Describe more.
is a personal problem. I think your style makes it difficult to read this story. I dont know exactly what it is, maybe not enough paragraphs, maybe not enough decriptions, i really don't know.
But to me, there is something that makes it harder to enjoy this story.

As cliché as it is... the fluff level is over 9000! on a different note as someone else has suggested for the 2 year time skip you could have Robin and Lucina look for the kids and/or gem stones. with the kids reacting to Lucina's relationship with robin in different ways. my suggested reactions

Owain "my dear cousin has found love by crossing time itself and they shall have offspring of divine calaber"

Severa "gawds, what the hells are you doing Lucina finding a boyfriend before me and you broke the no interfere rule"

Gerome " I'm batma... I mean I though you said we should not involve ourselves with them Lucina... now I am just going to brood on a mountain top"

So will Lucina be paired up in the next battle with Sumia? And if so, then I sense some awkward moments ahead.

Also a fan of the Robin and Lucina moments as always :)

Decent first story, romance feels rushed though.

Awww! It is so sweet it hurts!

"The rest of our lives together" line felt a bit too soon, but otherwise it was really nice and heartwarming. Glad to see that her childhood crush was able to manifest itself so soon. As for pairings, I have no preferences, so I would say just do whatever you think is best ... And be sure to make Henry an awesome and crazy proposal.

This is really a good read. I hope you keep this up. My only problem is that the dialogue is a bit weird. I don't mean what they say, I mean how it's written. Every time another person speaks, they start a new paragraph. Other than that, I really like this. Also, my OTPs are: GaiusxMaribelle, LissaxVaike, and my personal favorite, Lon'quxCordelia. If you plan to do any of them, please do the last one.

soooooo... How is robin going to explain this chrom...

I love your story so far, keep up the great work! As for possible pairings, my ABSOLUTE favorites are Cordelia x Frederick, Lissa x Gaius, Lon'qu x Olivia, Tharja x Henry, Virion x Cherche, Ricken x Maribelle, Sully x Kellam, Nowi x Gregor, Panne x Vaike, and Stahl x Miriel. These are the pairings I use in my Fire Emblem Awakening game. I absolutely love the dynamics these couples bring to the game as well as their future children. Also, I'll leave it up to you if you consider pairing up the future children as well. Hope you consider any or all of the pairings I listed!

Oh boy, her secret is finally revealed! That is going to come as a big shock to Robin in the future.

I can see Robin paying extra attention to her because she is Chrom's daughter to make sure she is safe. I don't when you plan to revel her secret to the whole group but I sense that there will be a lot of mixed emotions in Robin now. And some fun scene to read in the future.

I only mention this because you asked for ideas, but since we are running close the the two year down time, have you considered Robin and Lucina going on a solo quest to look for a gemstone or information about her friends? It doesn't have to be that long, but it would be nice to see them work together even after the war is over. It also makes more sense then Lucina just running away for two years after the mission is over. Especially since she is already involved herself in the Shepherd's life.

I just found this story and I think it is great, keep up the good work.

Nice! I like the story of this. I've read a fanfic that was a little similar to this too before.

Some slight grammatical errors here and there, but overall, it's a cute story :)

Short, but nice :3 Good work :)