¿Cómo habría sido la situación de Fuutarou si su madre no hubiese muerto? ¿Y qué habría pasado si solo Yotsuba era transferida a la Preparatoria Asahiyama, en lugar de las cinco? AU FuutarouxYotsuba, con la posibilidad de que se formen otras parejas eventualmente.

While fast asleep one night, Nino has a dream about a certain special person she once met; Kintaro! The second eldest of the Nakano Quintuplets highly enjoys her slumber-fueled fantasy of the dashing bad boy she met during the school camp. Unfortunately, however, things escalade quickly as her sweet dream turns into a terrifying nightmare...

After masturbating, Ichika just can't stop thinking about how Fuutarou is staying over at the quintuplets' home and how this is an opportunity to do something. So, disguising herself as Miku, she has her way with him in the quiet midnight of her moonlit room.

One day, Fuutarou sees Nino being cornered by some creeps, looking scared and hopeless. He intervenes and saves her, noticing how she's touching her stomach. To his horror, he sees that she has some old scars on it, so she tells him about her dark past. Fuutarou then hugs her, promising that he won't tell anybody her past and that he will do his best to protect her from now on.

Fuutarou is sure lucky: first he enters in the room of his laziest student and then finds a particular book in that mess that is her room. A book that contains some interesting things about Ichika, which will change their relationship from now on. And it seems they will change it very much...

Futaro prepares to spend his entire Sunday studying as usual - despite the fact it’s Easter. This day which is usually filled with bunnies and chocolate eggs is usually a dreary one for the poor young man’s family - but things could change this year when he and Raiha have an unexpected visitor…

AU: Fuutarou's dad is dead, so he became the man of the house to take care of Raiha and his mom. How will be his personality? How will this affect his interaction with the quints? Let's find it out!

Tener el poder de que tu vida sea un simulador de citas y la posibilidad de enamorar a quien quieras, es un sueño hecho realidad. Sin embargo, hay alguien que solo lo usará para hacerse mas inteligente, no es otro que Uesugi Fuutarou.

What if Fuutaro remembered meeting Yotsuba and Ichika from the very beginning. Will the quints act differently? Will Futaro tutor differently? And will the end outcome be different?

What if, Fuutaro accepted Ichika's request to skip school before the national mock exam? As they skip school to have fun together, it's also an opportunity for Ichika to get closer to Fuutaro and to spend time alone with him without any interference from the other sisters.

Following the events of the manga, Futaro and the Nakano sisters progress into the next stage of their life: adulthood. Who would have thought college, work, and even relationships could be so confusing, messy, and awkward! Join me in my vision for a long fic that follows Futaro and the Quintuplets over the next five years of their lives immediately after graduation.

AU: It was Nino that met Fuutarou in that famous Kyoto trip, a trip that remained impressed in both their minds as a beautiful memory. And after 5 years, they meet each other again in the same high school, which allowed him to know the other four quints. It seems that he will be also their tutor, but what can happen next?

Futaro received a questionable message that gave him the ability to date all the quints. If he never did, he'd probably be regretting over the fact that he never took the chance. Did everything in life occur as if it was actual reality, or was it all nothing but an illusion?

What if Fuutarou was nice to Itsuki when they first met? This Fanfic is my idea of how things would have went between them (I'm bad at summaries).

AU: Ever wondered what would happen if a certain someone dies? Ever imagined what would happen to the story? Well this is what you're looking for. I have no idea what else to put here, just read this if your curiosity wins over you. Update: Currently plotting a new story line for this fanfiction, next chapters would be delayed.

Having the power that your life is a dating simulator and the possibility of make falling in love with whoever you want is a dream come true. However, there is someone who will only use it to get smarter, it is none other than Uesugi Fuutarou.

After what happened before and during the school camp, two quints that disliked Fuutarou changed as it seems that a flame ignited in the heart of each one of them. Flames that burn due to their feelings for the young man. Their sisters are interested in him as well, but a strong determination is not to underestimate.

AU: A dream and a meeting with a weird but nice Demon King changed drastically Uesugi Fuutarou, bringing him to become a demon capable of seducing women: an Incubus. Now all the girls look at him with desire and all, but what can happen when he will start to tutor a group of quintuplets?

One day Itsuki Nakano is outside under her alias May. Like usual, she proceeds to work as a food critic, but unfortunately her night doesn't end in a pleasant way. Though it did end like that, she met a new person who'll become more than just a stranger to her. Someone who will help her grow and be a friend, perhaps something more, but she has to remember: everyone has a secret.

Uesugi Fuutarou must've thought that giving Nino a dog collar for her 18th birthday would make a good practical joke. Little did he know that it would set off a chain of events that would be so much more than he'd expected. [Nino, Miku, Ichika, Itsuki, Yotsuba chapters completed] *Latest Update: Nino and Miku vs. Ichika and Itsuki* (Chapter 8 partially rewritten for clarity)

In which Fuutarou Uesugi and the Nakano siblings have their stories swapped with Fuutarou Uesugi being the heir to a billion dollar company owned by Isanari, while the Nakano sisters faced poverty after their father left them before their mother died. Now being taken care of by their stepfather who does his best to take care of them through odd jobs. How will their meeting turnout?

Basic summary: Watch Fuutarou Uesugi conquer popular girls from many popular romance-comedy series, starting from the girls whom he teaches as their tutor. Rated M, obviously. Various crossover characters.

Fuutarou Uesugi didn't know what he was getting himself into when he stumbled upon Yotsuba Nakano's Diary. He probably shouldn't read it but curiosity the better of him. Little did he know that Yotsuba had secrets. Some of which are a little.. dirty {HEAVY SMUT AND SEXUAL THEMES SOME OF WIHICH MAY NOT BE SUITABLE FOR ALL ADUIENCES!} [A gift for a friend :)]

Alternate retelling of the original manga. With more than just tutoring skills at his disposal, Uesugi Fuutarou is hired to guide the Quintuplets to graduation, but this time there is more to it than just tutoring and more at stake than simply avoiding academic failure.

AU: Following Fuutarou's meeting with the quints and Rena's death, it was Isanari and his wife to adopt the 5 sisters. In this way the quints have Fuutarou as their brother that is always there for them, but they seem to feel something more special for him, and his parents even encourage him to marry them in the future. Which shenanigans will Fuutarou encounter in such situation?