7.1/1031 votes#1 - Scarlet Psionics
Season 1 Episode 1 - Aired 7/1/2021
Yuito and Nagi are inducted into the Scarlet Guardians and meet their team members, each with their own psionic power. Soon after, they join the battle against invading mutants known as Others, but could there be more to the invasion than meets the eye?
Director: Nana Harada
Writer: Yoichi Kato
7.0/1021 votes#2 - Scarlet Guardians
Season 1 Episode 2 - Aired 7/8/2021
Yuito's memory of his childhood savior returns. While off duty, Yuito and Nagi run into Naomi and Kasane. Something is afoot in Seiran, but is it related to Karen's agenda? The Seto and Kyoka platoons train, and then scramble to intercept the Others.
Director: Moe Suzuki
Writer: Toshizo Nemoto
6.7/1018 votes#3 - Conspiracy
Season 1 Episode 3 - Aired 7/15/2021
Something goes horribly wrong with Naomi, leaving her comrades dazed and confused. It's clear there is more to it when they're told to keep quiet. Kasane divulges a shocking secret to Yuito, and the Seto and Kyoka platoons face an unexpected enemy.
Director: Masaharu Tomoda
Writer: Toshizo Nemoto
7.6/1015 votes#4 - Red Strings
Season 1 Episode 4 - Aired 7/22/2021
Karen's machinations lead to a battle between comrades until a new threat arrives, claiming all around it. Yuito and company lick their wounds as they learn about Karen's motives. Others swarm into Suoh, and Kasane and company awake in a strange place.
Director: Kiyoshi Egami
Writer: Akiko Inoue
7.1/1013 votes#5 - Karen's Revolt
Season 1 Episode 5 - Aired 7/29/2021
As Karen's revolt gathers steam, Yuito and forces loyal to New Himuka are hard-pressed. Fubuki takes command of a band of loyalists and orders Yuito to check that his father is safe. Karen publically reveals a motive, and Yuito has a shocking encounter.
Director: Kyohei Suzuki
Writer: Yoichi Kato
6.4/1012 votes#6 - A Doomed Tomorrow
Season 1 Episode 6 - Aired 8/5/2021
Kasane and company wake to a shocking reality and strange encounters. Kasane learns about the void in the sky and a way to stop it. Yuito and Kasane clash after she finds out what is behind Karen's revolt. Kasane heads to Seiran with other OSF members.
Director: N/A
Writer: N/A
7.2/1011 votes#7 - The Hunt for Nagi
Season 1 Episode 7 - Aired 8/12/2021
Friends become enemies as the OSF splits in two. Yuito receives a promotion, but why can't he remember? Karen creates a new Seiran OSF platoon and tells Kasane they have Naomi in their care. The hunt for Nagi is on as Yuito gains fresh intel.
Director: N/A
Writer: N/A
6.6/109 votes#8 - The Hospital's Secrets
Season 1 Episode 8 - Aired 8/19/2021
The hunt for Nagi continues. Yuito's platoon is ambushed but makes a narrow escape. Fubuki and Luka reveal the hospital's secrets and the dark truths behind them. Kasane's platoon searches for Naomi. Karen offers to help with Naomi's condition.
Director: Shuntaro Tozawa
Writer: N/A
6.7/108 votes#9 - A Dubious Wonder Drug
Season 1 Episode 9 - Aired 8/26/2021
Fubuki reveals his mindset to Yuito. After approaching Kaito, Fubuki's plan takes shape. Yuito's ailment worsens, and he tries the drug he was prescribed. His platoon discovers a secret manufacturing plant and has a run-in with Kasane's platoon.
Director: N/A
Writer: N/A
6.3/106 votes#10 - The Rebel Yuito
Season 1 Episode 10 - Aired 9/2/2021
Fubuki puts his plan into action. Yuito and his platoon set out to recover Nagi's memory data. Kasane's platoon learns more about the Kunad Gate and her encounter with future Yuito. Yuito learns a shocking truth from his past. Togetsu comes into play.
Director: N/A
Writer: N/A
6.5/106 votes#11 - Togetsu
Season 1 Episode 11 - Aired 9/9/2021
With the government in hot pursuit, Yuito ponders his next move. Yuito's platoon learns that he was once a dud and that Fubuki is missing. Yuito and Kasane separately decide to go to Togetsu with their platoons, but who or what will they find there?
Director: N/A
Writer: N/A
6.5/106 votes#12 - The Moon's Secrets
Season 1 Episode 12 - Aired 9/16/2021
Yuito's platoon accesses information only available in Togetsu. Kasane has a flashback to a forgotten past and encounters an unlikely savior within the Togetsu compound. Yuito's platoon sets out to access Togetsu's other computer system.
Director: N/A
Writer: N/A
6.7/106 votes#13 - The Design Children
Season 1 Episode 13 - Aired 9/23/2021
Yuito and Kasane try to flee Togetsu with their platoons. Kyoka attempts to thwart Kasane's escape. Yuito's platoon learns of Kasane's past and why she tried to kill him. Kagero's past comes to light, and he confirms Togetsu's story about the moon.
Director: N/A
Writer: N/A
6.5/106 votes#14 - A 2,000-Year Ambition
Season 1 Episode 14 - Aired 9/30/2021
Kagero provides more info on the Ark mission and explains the Extinction Belt's origin. A new threat stalks the platoons, but their escape route is even more dangerous. They must decide their next step once Togetsu's ultimate objective is revealed.
Director: N/A
Writer: N/A
6.2/106 votes#15 - Nagi Attacks
Season 1 Episode 15 - Aired 10/7/2021
Nagi confronts Yuito's platoon. Arashi has a plan. Yuito's brother tells him the truth about their family. Yuito prepares to expose New Himuka's agenda. Kasane's platoon receives shocking news as they prepare to approach Seiran's leadership.
Director: N/A
Writer: N/A
6.2/106 votes#16 - Naomi and Alice
Season 1 Episode 16 - Aired 10/14/2021
Suoh prepares to deploy Naomi, Alice, and the rest of the human-derived Others. Kasane's platoon rushes to stop them. Yuito's platoon ventures into Arahabaki to broadcast the secretly recorded video to the public. Karen uses his Brain Eater power.
Director: N/A
Writer: N/A
6.3/106 votes#17 - Arahabaki's Trap
Season 1 Episode 17 - Aired 10/21/2021
After stealing Kasane's power, Karen sets his sights on Yuito's. Yuito's broadcast triggers unrest. Yuito's platoon hatches a plan to save him. The New Himukan government orders a lockdown. Fubuki escapes, but will he reach Yuito in time?
Director: N/A
Writer: N/A
6.5/106 votes#18 - Karen's Wish
Season 1 Episode 18 - Aired 10/28/2021
Fubuki and Yuito's platoon exchange info. Fubuki recounts the past he, Alice, and Karen share and explains what happened to Alice and why Karen is taking desperate measures. Yuito's platoon forms a plan to stop Togetsu. Kagero makes a shocking confession.
Director: N/A
Writer: N/A
6.4/105 votes#19 - Kagero's Confession
Season 1 Episode 19 - Aired 11/4/2021
Kagero explains what's behind his actions. Yuito and company learn what really happened the day Chairman Sumeragi was killed. Yuito and Kagero have a reckoning. Yuito and Kasane's platoons infiltrate Togetsu again, but little do they know what's in store.
Director: N/A
Writer: N/A
6.0/105 votes#20 - Together Again
Season 1 Episode 20 - Aired 11/11/2021
Yuito and Kasane learn about their mother's past as their platoons continue their mission to shut down BABE. Kasane travels to the past to meet with someone who knows about the Red Strings, but when she returns to the present, she's not alone!
Director: N/A
Writer: N/A
6.0/105 votes#21 - Wakana's Resolve
Season 1 Episode 21 - Aired 11/18/2021
Yuito and Kasane spend some quality time with their mom. After she tells them about dimension entanglements and the Kunad Gate, Yuito and Kasane set off to unravel them. Will they succeed and return safely? And what is their mother not telling them?
Director: N/A
Writer: N/A
NaN/100 votes#22 - Brothers
Season 1 Episode 22 - Aired 11/25/2021
Wakana's return to her own time doesn't have the intended result. Yuito and Kasane have a new and complex entanglement to deal with. Yuito meets Kaito for what could be the last time, but will he give him what he wants? Fubuki comes to the rescue.
Director: N/A
Writer: N/A
NaN/100 votes#23 - The Sumeragi Mausoleum
Season 1 Episode 23 - Aired 12/2/2021
All hell breaks loose when the Extinction Belt descends to a record-low elevation. Kaito resumes his post as the Others threaten to overrun Suoh. Yuito and company head into the Sumeragi Mausoleum to unravel the last entanglement.
Director: N/A
Writer: N/A
NaN/100 votes#24 - Slumbering Desire
Season 1 Episode 24 - Aired 12/9/2021
A shock awaits Yuito and company when they confront Karen in the mausoleum. Can they convince him to help? Yuito and Kasane deal with their regrets over what happened to Nagi and Naomi, and they must take drastic measures in an attempt to save the world.
Director: N/A
Writer: N/A
NaN/100 votes#25 - Operation Destroy the Kunad Gate
Season 1 Episode 25 - Aired 12/16/2021
Yuito and company try to convince Karen to help save the world. A bold plan is hatched to kill two birds with one stone, but is Yuito up to snuff? Karen makes a fateful decision to try one last time to travel back to the past and change the future.
Director: N/A
Writer: N/A
The Best Episodes of Scarlet Nexus Season 1
Every episode of Scarlet Nexus Season 1 ranked from best to worst. Discover the Best Episodes of Scarlet Nexus Season 1!
Saved by the Other Suppression Force as a child, psychokinetic Yuito enlists in this elite team formed to fight Earth’s enemy. Meanwhile, prodigy Kasane was...
Genres:AnimationAction & AdventureSci-Fi & Fantasy
Season 1 Ratings Summary
"Scarlet Psionics" is the best rated episode of "Scarlet Nexus" season 1. It scored 7.1/10 based on 31 votes. Directed by Nana Harada and written by Yoichi Kato, it aired on 7/1/2021. This episode is rated 0.1 points higher than the second-best, "Scarlet Guardians".