I honestly think naru fuu pairings would make perfect tragic romance fanfics
It was said in canon naruto that fuu and Han were the first jinchuriki captured or in the fuu and Hans case the willingly surrendered what if naruto had a short yet deep relationship with fuu during the three year training trip with would produce dum dum dum... A baby and I know that female jinchurikis seals containing their bijuu weaken during childbirth what if akatsuki did the same thing I taki as tobi did to konoha, also I'm pretty certain the pair that was sent to get fuu was hidan and kakuzu in canon why kakuzu is from taki so he knows all the secret ways in to the village.
Back to wat is was saying fuu gives birth but shortly after giving birth akatsuki strikes captures fuu but she fights back like the rest of the jinchuriki afterwards fuu is defeated and dies leaving naruto and fuu's baby with probably shibuki who will most likely send a message to tsunade.
Skip to the rescue gaara arc when deidara is spouting about the jinchuriki they killed and naruto hears fuu's name and the circumstances of her capture and death wouldn't just beat deidara most like he'd tear him limb from limb most Likely taking deidara's head personally with him
Skip again to the end of the rescue arc instead of heading straight home stay a few days in suna naruto visits kakashi in hospital and spills his reason for killing deidara in such a brutal way( take into account naruto took deidara's head with him back to suna) he reveals his relationship with fuu and the subsequent pregnancy he didn't know about team nine and sakura easedrop on the conversation and everyone is brought to tears suddenly naruto gets to a revalation his child is still alive and in taki
Summary
Naruto begs. Tsunade to bring his child from taki tsunade agrees
Naruto along with team seven same composition as tenchi bridge sai and Yamato included head to taki after sending a message to shibuki who reveals he's been taking care of the baby
Gets to taki retrieve baby head back to leaf naruto begins fatherhood arc various female find out about naruto child (you discide name) gives naruto advice even the elders give advice after that is he asks (koharu and homura no danzo he wouldn't know how to take care of a baby even if he was forced to read a library of baby books because he'll just keep saying he needs perfect shinobi ETC)
Skip to Asumas death
Naruto makes it once again his personal vendetta to kill specifically hidan and kakuzu when he learns that they were the ones who capture fuu) And once again takes a heads for himself hidans living head after naruto roast the rest of his body and kakuzu's corpse is used for target practice for a week to vent his anger
Skip end of invasion of pain
Naruto confronts nagato and konan about why they killed the woman he loved nagato feeling great regret and guilt not only revives the villagers but fuu as well except this time fuu is extremely weakened due to not having chomei sealed into her but are able to retain her skills and as a last act nagato gives naruto his rinnegin as another piece of his apology
Fourth shinobi war
That's what I have for now
not this is from my deviantart account samsara123