Top 10 Sci-Fi Romance Anime of All Time

Charles Ono
Hello! My name is Charlles, and I'm passionate about Japanese culture, especially the world of anime. Here, I share curiosities, news, and everything related to this world...

The most romantic and loving science fiction romances are captivating and seductively romantic. Each of these couples exhibits a unique dynamic that audiences can't help but love. With that in mind, we've rounded up the best of the best science fiction couples for you to discover!

The best sci-fi romance anime – Top 10

10. Darling in the Franxx

Anime - DFxx
Anime – DFxx

Initially, Zero Two and Hiro met as children, but their paths cross again when they become Franxx partners. Hiro is initially paired with someone else, but his connection with Zero Two is so strong that he and Zero Two are later perfectly matched. Zero Two is extremely confident and loves to tease Hiro as much as possible. She even calls him "darling," much to his embarrassment.

09. Chobits

Anime - Chobits
Anime – Chobits

Meanwhile, Hideki Motosuwa and Chii meet by accident when Hideki discovers Chii in the trash. Although Chii appears to be human, she is actually a robotic being called a Persacom. Chii is therefore completely emotionless, and can only say the word "Chii" at first, but this doesn't stop Hideki from developing an attachment to her.

08. Erased

Anime - Erased
Anime – Erased

In short, Satoru Fujinuma is a young man who hasn't accomplished much, but has the unusual ability to travel back in time to right certain wrongs or save people from treacherous situations. However, things get more complicated when he's sent back to his fifth grade years. While there, he comes face to face with his former crush, Kayo Hinazuki, who was murdered a few days after the day he was rewound.

07. Gurren Lagann

Anime - GL
Anime – GL

Nia and Simon meet under unusual circumstances when he finds her trapped in a box in the middle of a desert. However, their romance only blossoms from there. What begins as a mutual infatuation slowly blossoms into a genuine romance that lasts long after they part ways.

06. Plastic Memories

Anime - Pm
Anime – Pm

While Tsukasa Mizugaki and a Giftia named Isla are tasked with retrieving other Giftias, Mizugaki falls for her immediately. It takes a while for Isla to warm up to him, but once they both confess their feelings, Mizugaki and Isla form a captivating couple. Unfortunately, as a Giftia, Isla is nearing the end of her life cycle, meaning she and Mizugaki only have a short time to be together.

The best sci-fi romance anime – Top 5

05. Steins;Gate

Anime - SG
Anime – SG

Rintaro Okabe and Kurisu Makise's relationship is complicated and one of the saddest sci-fi anime romances. In short, they initially start out as rivals, until Okabe confesses to her, telling her he's always loved her. Kurisu eventually reciprocates his feelings, and they even share a kiss in a Steins;Gate OVA. However, time travel scenarios make things much more complicated.

04. Orange

Anime - Orange
Anime – Orange

Meanwhile, Naho Takamiya is a normal teenager until she receives letters from her future self urging her to save the new transfer student, Kakeru. Naho does her best to follow her own advice, and she and Kakeru fall in love because of the extra time they're spending together. However, their romance may be doomed if Naho and her friends don't save Kakeru from his predestined fate.

The best sci-fi romance anime – Top 3

03. Violet Evergarden 

Anime - VE
Anime – VE

Violet Evergarden, on the other hand, is initially assigned to Gilbert Bougainvillea as a human weapon. But she becomes much more dear to him as the war in her country progresses. Violet has known only violence and struggle, but Gilbert helps her see the beauty of the world and teaches her what love is—even if she doesn't yet realize it.

02. Dandadan

Anime - Dandadan
Anime – Dandadan

Momo Ayase and Ken "Okarun" meet by chance, but their fates quickly intertwine when they challenge each other to face their disbelief. Thus, Okarun and Momo bond over their many encounters with the occult and aliens. Okarun especially falls for Momo, as he not only has a crush on her, but she is also his first friend.

01. Kimi no Nawa

Anime - Kimi no Nawa
Anime – Kimi no Nawa

Ultimately, Mitsuha Miyamizu and Taaki Tachibana become intimately familiar with each other after switching bodies. While it may seem like a strange phenomenon, it also helps them understand each other better and fall in love. What they don't know is that they're separated by more than just distance.

So, what did you guys think of this list? Are these sci-fi couples the best? Leave a comment, and see you next time!

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Hello! My name is Charlles, and I'm passionate about Japanese culture, especially the world of anime. Here, I share interesting facts, news, and everything related to this fascinating world that has fans all over the world.