Senruri

Senruri is the het ship between Senku Ishigami and Ruri from the Dr. Stone fandom.

Canon
Senku and Ruri are comrades and allies in the Kingdom of Science. Senku first hears about Ruri when he first meets her sister, Kohaku, who mentions she had a sister who is terminally ill. When both Chrome and Kohaku mention how Ruri was the one who taught them Momotaro and other modern-day related stuff, Senku starts to get interested in her and is determined to make the cure for her.

Determined to help cure Ruri, he joins the Grand Bout tournament to become the Village Chief, increase his Kingdom of Science and more importantly, save her life. Chrome was supposed to win the tournament at first, but he ended up fainting, relieved after the battle because he knew Ruri would be safe in his hands. So, Senku ends up being the victor, shocking everyone. Ruri approaches him and the two speak to one another for the first time in S1 EP16.

Since the rules of the Grand Bout Tournament stated that the winner of the Grand Bout would have to marry Ruri, they both get married. Before the Kingdom of Science could at least rest for a while, Ruri coughed badly, and Senku knew there was no time for rest yet and needed to act quickly to create the "cure all drug" to find out what illness she had, the village insists they must celebrate the marriage, and he divorces Ruri shortly after and takes the alcohol he had been given by the village and runs away from the village to cure Ruri.

Quotes
''"I'm suddenly interested in this woman, Ruri. If so, all the more I've to make an ultimate medicine to save her." —'' Senku says about Ruri, S1 EP8

''“That's right.. I've known for a long time that your name is Senku Ishigami.”'' — Ruri to Senku, S1 EP16

''“My mother told me a very impactful yet heartwarming story. The Hundred Stories.. The 100th story is called.. Senku Ishigami.”'' — Ruri to Senku, S1 EP16

''“I'm sure he means that in a strategic way, too... But, I think Senku-san also just wanted to share some candy with a girl. I think that's all he really meant."'' — Ruri says about Senku, S1 EP20

Fanon
The ship is not quite popular in the Dr. Stone fandom, as most people would ship Senku/Gen, Senku/Kohaku and Chrome/Ruri more.

Fandom
FAN FICTION