A simple question after chapter 35. What if Mutsumi was real? The secret sister returns and joins the story partway through. This is being transferred over from a series of Reddit posts I made, and the story will continue on here. Spoilers for the manga from chapter 35 onwards. Cover image by reddit user Ryukago.

The first Christmas that Futaro and the quints spend together. As Futaro and the girls grow closer they invite him, Raiha and his dad to join them for their own Holiday traditions. Takes Place after episode 12.

It's the end of an era. She is no longer just one of the Nakano Quintuplets. She is now Mrs. Uesugi. But that's just the beginning. Married life is full of fun and adventure.

Fuutarou Uesugi always believed that love was frivolous and a waste of time. Recent events caused a seed of doubt to be planted in his heart, but he still remains resilient. Will he discover the means of falling in love? Possible, but one thing's for sure though, who knew that a man so smart could be so dense?

What happens when Fuutarou's life actually becomes a dating sim? Add in the incentive to not lose affection points as that would make him lose money and Fuutarou will now be forced to invest in making sure these girls are happy along with getting good grades.

El amor viene en muchas formas y colores. Elije uno. O elijelos a todos.

Love comes in many forms and colours... just choose one. Or choose all of them.

One small case of good intentions can bring forth spectacular change, or unmitigated disaster. Or both, in their case. But if things don't all come crashing down, the night might just belong to them. FutaroXNino. Next Update: TBD (vacation)

Fuutarou and the Nakano sisters really are connected, but do they all get a happy end? Only in their dreams.

After the fall of the Renan Empire, the five Nakano countries embark on an adventure of discovery and conquest in the lands of Uesugi. No, the description is not a metaphor; witness the plot of the Quintessential Quintuplets as if it were a history book.

An anthology of short joke stories like the ones in the volume extras. Definitely not a serious story in any sense. Warning: some of these will be half-assed.

Making peace is harder than making war.

A fool would want to change the past while a wiseman would rather change himself. From the beginning, those sisters have always been fools, after all.

Short stories focused on some of the side characters.

A fool would want to change the past while a wiseman would rather change himself. Even after gaining wisdom, he'd still rather play the fool.

Two contrast colors lived in a small apartment in Tokyo, away from their family and friends of their hometown. One of them is tactless, the other is clueless. What can possible go wrong? Fuutaro X Yotsuba.

Ever since that stormy night, Itsuki is now having a nightmare about it, about how she lost everything in just one night. Quite lucky for her, there is a certain boy, who can also feel what she's been bearing inside.

"I think this is the first time in history where someone had made only four out of five quintuplets their lovers." So, about two years after our first meeting, all that was left of the Nakano sisters that hadn't confessed was the youngest sister before me.

If only Yotsuba had been transferred to his school...was that too sweet to be a lie?

The Nakano quintuplets, a group that has changed over the years. When they were children, they were inseparable, indistinguishable, almost unbearably so. Now in their adulthood, their lives have splintered off, yet they still keep that bond. What will this story show you when the two groups meet with the third, their teen selves.

When an African American student transfers schools overseas, she is more than ready to live the dream of those high school exchange videos she loves. What she didn't count on, was her meddling mother getting her a tutoring gig when she runs into an old colleague whose daughters are failing their classes. She also neglected to mention the fact that his daughters were quintuplets.

Fuutarou propone una de las ideas más extremas pero convencionales hacia las hermanas Nakano. ¿Cual sería la respuesta? Fic debut Go-Tōbun no Hanayome

Before the story of a certain boy with a bowl haircut, before the story of five blooming flowers... There was a story about friendship, stitching and shattering, a tragedy of a trio. This is a story based on the "Isanari - Maruo" theory I uploaded on Reddit, as a two-part oneshot.

Fuutarou Uesugi had always lived a very mediocre life. That all changed when he started tutoring quintuplets, but what happens when a new transferee catches his eye the way no one else, not even the quintuplets, have? Image credit to @dorosuke8913

Fuutarou and Ichika find themselves under the same kotatsu.