Popular Romance TV Series on Crunchyroll - Page 21

Gleipnir

2020

Gleipnir

2020
8.1
Shuichi Kagaya is an ordinary high school kid in a boring little town. But when a beautiful classmate is caught in a warehouse fire, he discovers a mysterious power: he can transform into a furry dog with an oversized revolver and a zipper down his back. He saves the girl’s life, sharing his secret with her. But she’s searching for the sister who killed her family, and she doesn’t care how degrading it gets: she will use Shuichi to accomplish her mission…
Blassreiter

2008

Blassreiter

2008
5.3
The story is set in a fictional Germany and centers around the outbreak of bio-mechanical creatures named "Demoniacs", who rise from corpses and attack people mindlessly. All the while, a number of human-turned-Demoniacs appear. Some use their powers for good whilst others for evil. One will rise above all other Demoniacs to become the "Blassreiter".
Kabaneri of the Iron Fortress

2016

Kabaneri of the Iron Fortress

2016
7
In the midst of an industrial revolution, the people of Hinomoto fight hordes of undead creatures, known as Kabane, using powerful armored trains.
KamiKatsu: Working for God in a Godless World

2023

KamiKatsu: Working for God in a Godless World

2023
6.4
Yukito, the son of a questionable cult leader, lost his life due to the cult's ridiculous training practices. Now to his surprise, he was reincarnated into another world! It was an ideal world for him without the concept of "God" or "religion" BUT...! A unique "reincarnating in other world" adventure begins: creating a "religion" in a world without God?!
Arte

2020

Arte

2020
7.1
Born into an aristocratic family in Florence, Italy, during the 16th century Renaissance era, Arte has dreams of becoming an artist. In an age of social classes, Arte is willing to cast aside her aristocratic lifestyle and stops at nothing to achieve her dreams. She finds apprenticeship in a painting studio owned by Leo, an artist who is strict but prioritizes ability over gender.
Ruri Rocks

2025

Ruri Rocks

2025
7.5
High schooler Ruri Tanigawa loves shiny things. She loves them so much that she heads into the mountains to search for crystals herself—where she unexpectedly meets Nagi Arato, a graduate student studying mineralogy. As the pair start collecting minerals together, Ruri begins developing a genuine appreciation for science and the beauty of the natural world.
Deaimon: Recipe for Happiness

2022

Deaimon: Recipe for Happiness

2022
7.5
Nagomu Irino returns to his Kyoto home for the first time in ten years when his father is hospitalized. Nagomu is eager to take over Ryokushou, the family's Japanese sweet shop, but he's instead asked to be a father figure to Itsuka Yukihira, the girl everyone calls the successor.
Terra Formars

2014

Terra Formars

2014
7.2
Twenty years ago, Shokichi Komachi was part of the Bugs 2 mission to Mars that discovered Terra Formars, human-cockroach hybrids that resulted from a terraforming accident. Shokichi was one of only two survivors. Now, the AE virus that came from Mars is raging wildly on earth. Shokichi boards the spacecraft Annex 1 to go back to Mars to find a sample in order to create a vaccine. They will face an unanticipated accident, a multinational conspiracy, and even more advanced Terra Formars.
How a Realist Hero Rebuilt the Kingdom

2021

How a Realist Hero Rebuilt the Kingdom

2021
7.7
Suddenly summoned to a fantasy world and betrothed to the princess, Kazuya Souma is crowned the new king. Unlike the royalty before him, he won’t be using swords and magic to rule; will administrative reform really get this kingdom back on track?
Shakugan no Shana

2005

Shakugan no Shana

2005
7.4
Murdered by a demonic being, 15-year-old Yuji Sakai has his life force replaced by a flame that dims with each day. When the flame dies, no one will remember he was ever alive. This is how he meets Shana: a warrior with a burning sword, and the will of a god as her guide. The two form a bond as Yuji becomes Shana’s accomplice in her battles to keep the balance between the ordinary world and hers.
SUPER HxEROS

2020

SUPER HxEROS

2020
6.4
Earth faces an unprecedented threat from an invasion by the mysterious Kiseichuu. The Kiseichuu feed on human sexual energy, also known as “H-energy,” and weaken the human population. High school student Retto Enjo is a member of the hero group HxEROS, who fight together to save the earth from the Kiseichuu.
Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside

2021

Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside

2021
7.1
After being betrayed by the Hero’s party, Red hopes to start anew by opening an apothecary in a small town. He wants to keep his past life secret, but it won’t be easy...especially when a beautiful adventurer from his past asks to move in.
Studio Apartment, Good Lighting, Angel Included

2024

Studio Apartment, Good Lighting, Angel Included

2024
7.2
After a long day, high schooler Shintaro Tokumitsu's plans for relaxing in his studio apartment take a turn when he discovers an angel on his balcony. The divine girl, Towa, reveals she's there to study humanity, and yet, despite his skepticism, he agrees to put her up. Prepare for the most heavenly and high jinks roommate experience of all time!
Peacemaker Kurogane

2003

Peacemaker Kurogane

2003
6.3
For 15-year-old Tetsunosuke Ichimura, childhood innocence has given way to a blinding thirst for revenge. Haunted by the vicious slaying of his parents, Tetsu decides to seek out the Shinsengumi, an elite group of swordsmen sworn to protect the capital. The Shinsengumi are engaged in a brutal conflict with the Choshu rebels, the same ruthless killers who murdered Tetsu's parents. In the name of justice - and against the will of his older brother - Tetsu desperately hopes to join the Shinsengumi. But an incident late one night forces him to face reality. The Shinsengumi show themselves capable of the same brutality as his parents' murderers. Wading through a sea of espionage, intrigue, and flowing blood, the young boy must decide whether to shed his humanity and become a demon of the Shinsengumi, or to relinquish his hatred and become a Peacemaker in the spirit of his father. Revenge is sweet, but is it worth losing your soul?
Aldnoah.Zero

2014

Aldnoah.Zero

2014
7.6
In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.
Fate/strange Fake

2024

Fate/strange Fake

2024
8.4
In a Holy Grail War, Mages (Masters) and their Heroic Spirits (Servants) fight for the control of the Holy Grail—an omnipotent wish-granting device said to fulfill any desire. Years have passed since the end of the Fifth Holy Grail War in Japan. Now, signs portend the emergence of a new Holy Grail in the western American city of Snowfield. Sure enough, Masters and Servants begin to gather... A missing Servant class... Impossible Servant summonings... A nation shrouded in secrecy... And a city created as a battleground. In the face of such irregularities, the Holy Grail War is twisted and driven into the depth of madness. Let the curtain rise on a masquerade of humans and heroes, made to dance upon the stage of a false Holy Grail.
Oreimo

2010

Oreimo

2010
6.9
Oreimo follows the daily life of an ordinary high school boy named Kyousuke Kousaka. Kyousuke’s younger sister Kirino is a pretty fashion model, but also hides a dark secret of being an otaku of adult games. Kyousuke is the only person to whom Kirino reveals her hidden obsession and other issues.
Ron Kamonohashi's Forbidden Deductions

2023

Ron Kamonohashi's Forbidden Deductions

2023
6.6
Ron Kamonohashi was once regarded as a genius at the top detective training academy. But after a fatal mistake, he was expelled and forbidden to become a detective. Years later, police officer Totomaru Isshiki knocks on Ron’s door seeking help on a serial murder case. He finds Ron, now a messy-haired recluse, who agrees. Together, this mismatched detective team begins solving their first mystery!
Anohana: The Flower We Saw That Day

2011

Anohana: The Flower We Saw That Day

2011
8.2
Jinta Yadomi and his group of childhood friends have become estranged after a tragic accident split them apart. Now in their high school years, a sudden surprise forces each of them to confront their guilt over what happened that day and come to terms with the ghosts of their past.
Taisho Otome Fairy Tale

2021

Taisho Otome Fairy Tale

2021
7.5
Tamahiko Shima has been exiled to the country because of his disability, but the sudden arrival of an arranged bride upends his lonely life.