S01E01 A Rain of Ogres from the Sky
Yukina, a sophomore at Tateyama High, visits Kurobe Laboratory when it is suddenly attacked. While escaping, she touches a mysterious cube.
Kuromukuro
S01E04: A Strange, New World
After realizing the extent of his slumber, Kennosuke is invited by Yukina's uncle to live with the family. The modern world continues to confound him.
Overview
When mecha attack a research center, its students, pilots, and researchers must fight back with the help of mysterious artifacts and a young samurai.
Episodes
S01E02 The Black Shell Awakens
Kennosuke Tokisada Ouma appears from the cube. He tries to save Yukina but is knocked unconscious. A new large scale geoframe emerges from Toyama Bay.
S01E03 The Silent Walls of a Castle Ruins
Kennosuke, with Yukina along for the ride, is victorious, but the enemy geoframe gets away. He is captured once again but escapes and finds Koharu.
S01E04 A Strange, New World
After realizing the extent of his slumber, Kennosuke is invited by Yukina's uncle to live with the family. The modern world continues to confound him.
S01E05 The Samurai Goes to School
Yukina returns to school, hoping life is finally going back to normal - only to be horrified when she catches a glimpse of the new transfer student.
S01E06 Face-Off at Jinzu River
Ken and Yukina resume their battle with the Yellow Crab mecha. Classmates Akagi and Kayahara defy the authorities and head closer to the battle zone.
S01E07 Vanishing Into the Dawn
After the Yellow Crab's pilot takes his own life, Yukina loses her will to fight. At school, she learns that Akagi and Kayahara are still missing.
S01E08 Memories of Regret
As the invaders' demands cause friction, Yukina leaves home to avoid battle. Kennosuke goes to search for her but realizes he knows nothing about her.
S01E09 The Ogre's Message
An enormous enemy geoframe appears, but with Yukina missing, the center lacks the power to oppose it. Ken, Akagi and Kayahara continue the search.
S01E10 The Arrogant Captive
The captured pilot is taken back to the research center and questioned. He says that he came to find a certain object. Ken appears to recognize him.
S01E11 Truth Shrouded in Darkness
The enemy pilot unexpectedly escapes and is able to restore his geoframe. Yukina is ordered to deploy in the Kuromukuro, but runs into him on the way.
S01E12 Summer Hell Camp in Kurobe
Summer vacation has come, and that means more training for Ken and Yukina, who is improving more than she expected. Akagi hopes to become a pilot.
S01E13 Welcome to the Festival
Ken's Kuromukuro fights alongside the GAUS to drive off a giant geoframe. Meanwhile, Kayahara's plan for the Culture Fair stirs up excitement.
S01E14 A Clash of Wills
Kennosuke has been run through by a woman with the face of his princess. Before she can finish him off, a mysterious figure leaps to his defense.
S01E15 Difficult Choices
The local population begins to evacuate the area, and the school's students are transferring out. Carlos doesn't know what to say about his situation.
S01E16 You Don't Know Me
Sophie shows excellent results in the single-pilot GAUS, impressing Ken. Soon, he learns that her parents expect her to leave Japan.
S01E17 Dance in the Clouds
Graham orders a comprehensive search to find the two missing enemy pilots. Meanwhile, the Efidolg mothership dispatches an additional geoframe.
S01E18 Vapor Ever Rising
Yukina and a reluctant Ken receive their salaries and decide to go to the hot springs together. Rumors of their plans spread through the school.
S01E19 An Invitation from an Ogre
The Research Institute panics over Yukina's disappearance. Dr. Hausen makes a surprising discovery. Meanwhile, Sophie receives a mysterious message.
S01E20 Into the Fire
Ken is on the way, but Yukina is already planning her escape. She encounters Mirasa, who attacks. Meanwhile, Sophie learns more about the enemy.
S01E21 Writing on the Wall
Ken and Yukina have safely returned but have no time to celebrate after the research center learns that the enemy mothership will soon land on Earth.
S01E22 Tears of a Narcissus
The enemy blockades the research center. At home, Yukina and the others are educated about the Efidolg and Yukina's missing father, Takehito.
S01E23 A Tale of Two Frogs
Ken and Yukina take Muetta to school, causing a stir among the few remaining students. Carlos announces the completion of his movie scenario.
S01E24 Bloodshed at Kurobe
Seeking the truth, Muetta turns against her former comrades. Realizing that the deciding battle is approaching, everyone makes their preparations.
S01E25 Dream of the Ogre
Ken and Zell are shocked to learn of a power that can resist the enemy. Everyone at school is tired of waiting for Yukina and the others' return.
S01E26 A Samurai Never Looks Back
Through the fight with the Efidolg, the characters find themselves closer to their aims. Kennosuke discovers the path he must walk.
Cast
Mao Ichimichi
Shirahane Yukina (voice)
Yohei Azakami
Ouma Kennosuke Tokisada (voice)
Reina Ueda
Sophie Noël (voice)
Asami Seto
Ogino Mika (voice)
Aki Toyosaki
Muetta (voice)
Manami Sugihira
Unami Marina (voice)
Hikaru Ueda
Luu Shenmi (voice)
Kaito Ishikawa
Akagi Ryoto (voice)
Yusuke Kobayashi
Kayahara Jundai (voice)
Shunsuke Takeuchi
José Carlos Takasuga (voice)
Hidenobu Kiuchi
Takekuma Naoki (voice)
Kanako Toujou
Shirahane Hiromi (voice)
