Popular Action Adventure TV Series on Crunchyroll - Page 37

Key the Metal Idol

1994

Key the Metal Idol

1994
5.1
Tokiko Mima, nicknamed "Key," is a 17-year-old girl living in the Japanese countryside who, despite her human-like appearance, is a robot. When Key's grandfather Dr. Murao Mima passes away, he leaves her a dying message, telling her that she can become a real girl if she is able to make thirty thousand friends. Thus, Key moves from the quiet Mamio Valley to the busy streets of Tokyo, where she soon runs into her childhood friend Sakura Kuriyagawa. Key quickly becomes enamored with idol singer Miho Utsuse and wonders if becoming a singer will allow her to make the amount of friends needed for her to become human. But Miho carries a ominous secret: she is connected to Jinsaku Ajou, an old rival of Dr. Mima trying to make new a breakthrough in robotic weaponry. As Key works to become a real girl, Ajou sets a dangerous plan into action, and it turns out there's much more to Key than meets the eye.
So I'm a Spider, So What?

2021

So I'm a Spider, So What?

2021
7.8
I, the protagonist, was just an ordinary high school girl, but suddenly I was reincarnated as a spider monster in a fantasy world. Not only that, but I awakened in a dungeon filled with vicious monsters. Armed with only my human knowledge and my overwhelming positivity, I'm forced to use spiderwebs and traps to defeat far stronger monsters just to stay alive... So begins the labyrinth survival story of a girl with incredible mental strength living as one of the lowest-ranked beasts!
Wanna Be the Strongest in the World

2013

Wanna Be the Strongest in the World

2013
6.9
Sakura Hagiwara, the main vocalist of the nationally renowned idol group Sweet Diva, suddenly decides to become a female professional wrestler.
Glass Mask

2005

Glass Mask

2005
7
Her father passed away very early and her mother lives and works in a crowded Chinese restaurant. Kitajima Maya, a 13-year old girl, has to carry the burden of making ends meet as she fights against her ill fate. However, she is able to overcome the trials and tribulations in her life with her passion and enthusiasm. She happens to encounter the reclusive actress Tsukikage who decides to train and mould her into the foremost actress of her generation.
THE iDOLM@STER SHINY COLORS

2024

THE iDOLM@STER SHINY COLORS

2024
5.6
Hands clasped, hearts alight, our idols take flight! Watch as our wannabe idols band together to forge friendships and pursue their dreams, each with their own unique personalities that light up the screen just as much as the breathtaking visuals and novel storytelling. Embark on a dazzling and heartwarming tale about chasing a shining world.
Death March to the Parallel World Rhapsody

2018

Death March to the Parallel World Rhapsody

2018
7.8
29-year-old programmer Suzuki Ichirou finds himself transported into a fantasy RPG. Within the game, he's a 15-year-old named Satou. At first he thinks he's dreaming, but his experiences seem very real. Due to a powerful ability he possesses with limited use, he ends up wiping out an army of lizard men and becomes a high leveled adventurer. Satou decides to hide his level, and plans to live peacefully and meet new people. However, developments in the game's story, such as the return of a demon king, may cause a nuisance to Satou's plans.
The Unwanted Undead Adventurer

2024

The Unwanted Undead Adventurer

2024
7.7
Rentt Faina has hunted monsters for the last 10 years. Sadly, he’s not great at his job, stuck hunting slimes and goblins for a few coins each day. His luck turns when he finds an undiscovered path. At the path’s end, he meets his demise in the maw of a legendary dragon. But, he wakes up as an undead bag of bones! He sets out to achieve Existential Evolution and rejoin the land of the living.
Magic Kaito 1412

2014

Magic Kaito 1412

2014
7.9
When Kaito Kuroba‘s father dies under mysterious circumstances, he finds out his father's secret identity; a famous international criminal known as International Criminal 1412: the Phantom Thief, and that he was murdered by a mysterious organization for refusing to aid them in retrieving the "Pandora Gem" – a jewel that grants immortality. He vows to stop the organization from obtaining the gem, and assumes his father's identity. Kaito researches and steals famous priceless gems with interesting histories from incredibly well-defended areas, but always returns them after the next full moon.
Koikimo

2021

Koikimo

2021
6.8
One rainy day, salaryman Amakusa Ryo is saved by a high school girl he doesn't know at the station. He later finds out that the girl is Arima Ichika. Ryo is somewhat of a womanizer and to repay her for saving him, he suggests giving her a kiss or going out on a date with her, in which Ichika tells him he's creepy. This, however, opens a new door for Ryo and he falls madly in love with her. Ever since then, Ryo tries to overly express his feelings to Ichika. Ichika just keeps insulting him and says he's being creepy, but he just seems to take it as her way of showing affection towards him...
Berserk

2016

Berserk

2016
7.4
Spurred by the flame raging in his heart, the Black Swordsman Guts continues his seemingly endless quest for revenge. Standing in his path are heinous outlaws, delusional evil spirits, and a devout child of god. Even as it chips away at his life, Guts continues to fight his enemies, who wield repulsive and inhumane power, with nary but his body and sword—his strength as a human.
Nyaight of the Living Cat

2025

Nyaight of the Living Cat

2025
7.8
A virus turns humanity into feral cats, leaving a few survivors to fight back. Kunagi, a man with no past but vast cat knowledge, struggles to survive. However, the virus spreads through cuddles—can he resist the adorable menace?
Showa Genroku Rakugo Shinju

2016

Showa Genroku Rakugo Shinju

2016
7.9
When a certain man is released from prison, he knows exactly where he's heading first. After falling in love with a traditional comic storyteller's rendition of the story called "Shinigami," he is determined to become his apprentice. The performer, Yakumo, has never taken an apprentice before, but to everyone's surprise, he accepts the eager ex-prisoner, nicknaming him "Yotaro." As Yotaro happily begins his new life, he meets others in Yakumo's life, including Yakumo's ward Konatsu. Konatsu was the daughter of a famous storyteller, and Yakumo took her in after her father's tragic death. Konatsu loved her father's storytelling, and would love to become a performer in her own right—but that path is not available for women.
Boogiepop Phantom

2000

Boogiepop Phantom

2000
6.7
Five years ago, a string of grisly murders shook the city to its core and now the rumors have begun once more. Boogiepop... Everyone knows about Boogiepop: meet her one dark night and you are taken. People tell each other the stories and laugh: no one believes that she can possibly exist in this day and age. Still, strange things appear to be going on and the darkness is taking on many forms. Something is out there.
Bungo Stray Dogs Wan!

2021

Bungo Stray Dogs Wan!

2021
7.1
The peaceful days of the very popular work Bungou Stray Dogs are here. The characters of the Armed Detective Agency and the Mafia are in miniature form?! Due to Atsushi and co. becoming cute, this is a different experience to the original work—a pleasant gag manga!
Heroines Run the Show

2022

Heroines Run the Show

2022
6.6
What would you do to pursue your passion? For Hiyori Suzumi, it’s leaving her simple rural hometown for the bustling city of Tokyo to join Sakuragaoka High School’s track team. Between being a manager-in-training for two cutthroat schoolboy idols, track, and friends, Hiyori shows no signs of slowing down.
Salaryman's Club

2022

Salaryman's Club

2022
7.5
Shiratori Mikoto utilizes his keen observation skills as a badminton player. However, a traumatic incident at the Interhigh leaves him unable to play the way he wants. He's cut from Mitsuboshi Bank's powerhouse amateur team. In an attempt to make a comeback, he takes a job at Sunlight Beverages, where he finds waiting for him work with unfamiliar coworkers and a weak unaccomplished badminton team...
Senpai Is an Otokonoko

2024

Senpai Is an Otokonoko

2024
7.6
For Makoto Hanaoka, life’s about to get more complicated. Saki Aoi, a lively girl with loads of confidence, confesses her love for Makoto one day. When he fails to reciprocate, Saki declares she will be his first love! She shares her goal with a mutual friend, Ryuji Taiga, who also confesses his crush on Makoto. Stuck in a love triangle, Makoto must find a way to make it work and have fun.
Plunderer

2020

Plunderer

2020
8.3
In a post-apocalyptic world dominated by the so-called "Numbers," each human will have their identity branded with their own "Count," which could define any number related to their life. May it be one's walked distance or amount of compliments given to them by others, this Count could lead them to the abyss when it has dropped to zero. In the year 305 of the Alcian calendar, Hina has inherited a mission from her Mother, whose Count has depreciated to zero, to search for the Legendary Red Baron. In her adventure, she meets a half-masked swordsman named Licht who tries to hide his identity, as he is known as a degenerate for having an incredibly low Count.
The Asterisk War

2015

The Asterisk War

2015
7.7
Invertia was a meteor storm that caused an unprecedented disaster during the 20th century. Because of this disaster, numerous cities around the world were destroyed. However, within the meteor, an unknown element called mana was discovered. It allowed human technology to make rapid strides giving rise to a new species of super-powered humans, the Star Pulse Generation (Genestella). The Festas (Star Warrior Festivals) host battles between Genestella at a city of six academies called “Rikka,” also commonly known as “Asterisk.” Scholarship student Ayato Amagiri transferred into Seidoukan Academy in order to fulfill his own wish, swearing he too will fight in this city.
Yamibo - Darkness, the Hat, and the Travelers of the Books

2003

Yamibo - Darkness, the Hat, and the Travelers of the Books

2003
5.6
Hatsuki is a highschool student living with her sister, Hatsumi, who she has a huge crush on. On Hatsumi's 16th birthday, she is suddenly surrounded by a green light and disappears in front of Hatsuki! She manages to follow Hatsumi with the help of a being resembling a fat baby chick (literally), ending up in a place called "The Great Library", which is full of different worlds stored in books. Hatsumi wasn't there, though, so the search for Hatsuki's great love begins and involves traveling from book to book.