World Trigger backdrop
Animation•Action & Adventure•Sci-Fi & Fantasy

The Best Episodes of World Trigger Season 1

Every episode of World Trigger Season 1 ranked from best to worst. Discover the Best Episodes of World Trigger Season 1!

Binge this in 9h 35m•Peaking at 8.8/10

A gate to another world opens in Mikado City, and monsters called Neighbors emerge. It's up to Border Defense agent Osamu Mikumo to fight them.

Airs on
tv asahi
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons3

All123

Episode Rankings

  1. #1 Fan Favorite
    World Trigger Season 1 Episode 1 - Visitor from the Other World
    7.6/10(69 votes)

    #1 - Visitor from the Other World

    S1:E1

    Approximately four years ago, a gate to another world opened in Mikado City, and invaders called Neighbors appeared.

    Director:Mitsuru Hongo
    Writer:Hiroyuki Yoshino

    Be the first to start the conversation for this episode

  2. World Trigger Season 1 Episode 2 - Neighbor and Trion Soldier
    7.6/10(50 votes)

    #2 - Neighbor and Trion Soldier

    S1:E2

    Border sees the Neighbor Yuma as an enemy… but Osamu is unable to view him as someone with hostile intentions, and trust begins to bloom between the two boys. Osamu finds himself caught between his own thoughts and the rules of the organization he belongs to, Border.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  3. World Trigger Season 1 Episode 3 - Osamu Mikumo's Ability
    7.5/10(43 votes)

    #3 - Osamu Mikumo's Ability

    S1:E3

    Combat-use Trion Soldiers attack when a gate opens in Osamu’s school just outside of the Forbidden Zone. Worried he’s not strong enough, Yuma tries to stop Osamu from fighting back, but Osamu’s determination to save the other students is limitless.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  4. World Trigger Season 1 Episode 4 - Ai Kitora, A-Rank No.5 Agent
    7.6/10(42 votes)

    #4 - Ai Kitora, A-Rank No.5 Agent

    S1:E4

    Osamu gets more trouble than credit when he claims to have defeated Trion Soldier Marmod. Really, he’s covering for the Neighbor, Yuma. Kitora, an A-rank Border Agent, is furious with Osamu for stepping out of line… But does she suspect the truth?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  5. World Trigger Season 1 Episode 5 - Power Elite, Yuichi Jin
    8.2/10(44 votes)

    #5 - Power Elite, Yuichi Jin

    S1:E5

    Kitora boldly jumps onto the back of Ilgar, a new type of Trion Soldier, while it’s mid-flight and bent on attacking the city below. Suddenly, Ilgar transforms, enters self-destruct mode and plummets toward its target. How will she escape now?!

    Director:Mitsuru Hongo
    Writer:Natsuko Takahashi

    Be the first to start the conversation for this episode

  6. World Trigger Season 1 Episode 6 - Chika Amatori's Side Effect
    8.1/10(43 votes)

    #6 - Chika Amatori's Side Effect

    S1:E6

    Yuichi and Osamu's critical mission to investigate the abnormal gate puts a lot of pressure on Osamu. Meanwhile, Yuma follows Replica’s advice and conducts an investigation of his own. The next morning, Osamu and Yuichi have a fateful meeting with Yuma...

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of World Trigger

    READ
  7. World Trigger Season 1 Episode 7 - Miwa Squad's Assault
    8.2/10(40 votes)

    #7 - Miwa Squad's Assault

    S1:E7

    Osamu reaches out to Yuma and Replica. He and Chika learn some critical information about Neighbors from Yuma, but they're soon discovered by two A-Rank agents, Shuji and Yosuke; they're searching for a Neighbor in human form...

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  8. World Trigger Season 1 Episode 8 - Black Trigger
    8.6/10(44 votes)

    #8 - Black Trigger

    S1:E8

    A-rank agents Shuji Miwa and Yosuke Yoneya make an assault on Yuma without even asking what happened. Osamu calls Jin to help.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  9. World Trigger Season 1 Episode 9 - The Organization Known as Border
    8.6/10(38 votes)

    #9 - The Organization Known as Border

    S1:E9

    With Shuji's squad singlehandedly defeated, the Border Agency's executives order Yuichi to defeat Yuma and recover the Black Trigger. Osamu worries about Yuichi's impending clash, while a secret hidden by Yuma is slowly exposed.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  10. World Trigger Season 1 Episode 10 - Tamakoma Branch
    8.0/10(36 votes)

    #10 - Tamakoma Branch

    S1:E10

    Jin encourages Yuma to join the Tamakoma branch. Yuma accepts it if he can team up with Osamu and Chika.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  11. World Trigger Season 1 Episode 11 - The Determination of Each One
    8.8/10(40 votes)

    #11 - The Determination of Each One

    S1:E11

    Osamu hears from Replica about why Yuma came to this world, and from Chika about her true feelings.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. World Trigger Season 1 Episode 12 - A-Rank Agents of Tamakoma
    8.5/10(37 votes)

    #12 - A-Rank Agents of Tamakoma

    S1:E12

    Osamu, Yuma and Chika decide to join Tamakoma branch to go to Neighbor world as A-rank agents of the expedition force. They go into rigorous training from Tamakoma First Unit in order to become A-rank agents.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  13. World Trigger Season 1 Episode 13 - Border Top Team
    8.6/10(38 votes)

    #13 - Border Top Team

    S1:E13

    Commander Kido fears that Tamakoma branch will become too powerful. He orders A-rank agents who belong to the headquarters to take Yuma's black trigger.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  14. World Trigger Season 1 Episode 14 - Miwa Corps
    8.3/10(34 votes)

    #14 - Miwa Corps

    S1:E14

    The battle between the A-Rank attack unit and Yuichi Jin begins to rage. In the face of top-level agents, Yuichi tries to turn it into a test of endurance. But just as Shiro Kikuchihara gets by him, Yuichi's Black Trigger goes off!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  15. World Trigger Season 1 Episode 15 - Black Trigger Wind Blade
    8.8/10(37 votes)

    #15 - Black Trigger Wind Blade

    S1:E15

    Yuichi finally reveals his "Wind Blade" technique with the Black Trigger. As his battle with A-Rank vets Kei and Soya reaches its climax, the Arashiyama Unit shows up in support and clashes with the Miwa Unit. Who will emerge victorious?!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  16. World Trigger Season 1 Episode 16 - To the Future
    8.2/10(33 votes)

    #16 - To the Future

    S1:E16

    Yuichi Jin and the Arashiyama Unit repel the enemy. Receiving news of their elite squad's defeat, the Border Agency's headquarters starts to get nervous.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  17. World Trigger Season 1 Episode 17 - Border Official Enlistment
    8.3/10(36 votes)

    #17 - Border Official Enlistment

    S1:E17

    The day of Yuma and Chika's initiation into the Border Agency arrives. Osamu nervously stands by in support, while they draw the scrutiny of their new peers. At that time,

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  18. World Trigger Season 1 Episode 18 - Mikumo Shu VS Kazama Souya
    8.5/10(35 votes)

    #18 - Mikumo Shu VS Kazama Souya

    S1:E18

    Osamu readies for his practice fight against Soya Kazama. Soya is a symbol of overwhelming strength, while Osamu has yet to land a hit in over twenty battles!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  19. World Trigger Season 1 Episode 19 - Ranking Battle! Midorikawa Jun's Strategy
    8.1/10(36 votes)

    #19 - Ranking Battle! Midorikawa Jun's Strategy

    S1:E19

    Osamu doesn't know how to deal with his new reputation as "the guy who tied with Soya Kazama". He is soon challenged by one of his fellow agents to a Rank War.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  20. World Trigger Season 1 Episode 20 - Duel! Yuma VS Midorikawa
    8.3/10(36 votes)

    #20 - Duel! Yuma VS Midorikawa

    S1:E20

    Yuma and Shun Midorikawa's fight begins. Yuma quietly rages over Shun's humiliating public defeat of Osamu. How will he fight against the A-rank vet? Meanwhile, Commander Kido convenes a meeting to prepare for the forecast massive Neighbor invasion.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  21. World Trigger Season 1 Episode 21 - Neighbor's World
    8.7/10(35 votes)

    #21 - Neighbor's World

    S1:E21

    The Border brass puts together a strategy based on Replica's information about Neighborhood. Meanwhile, Yuichi Jin senses impending danger for Osamu and asks Shuji Miwa for help. A massive battle with the Neighbors is about to begin in Mikado City!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  22. World Trigger Season 1 Episode 22 - A Large-Scale Invasion Starts
    8.4/10(34 votes)

    #22 - A Large-Scale Invasion Starts

    S1:E22

    The Neighbors' large-scale invasion finally begins. The invading army of Trion soldierrs is countered with a defense strategy. Just as the battle seems to turn in Border's favor, a new Trion soldier, Rabbit, emerges from a defeated Bamster!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  23. World Trigger Season 1 Episode 23 - The Holy Land, AftoKrator
    8.1/10(33 votes)

    #23 - The Holy Land, AftoKrator

    S1:E23

    Border seeks a way to counter the new Trion soldier, Rabbit. Yuma prevents Trion soldiers from infiltrating the city, but is mistaken for the enemy and attacked by the B-rank Chano Unit. Meanwhile, an Ilgar Trion Soldier menaces Border headquarters!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  24. World Trigger Season 1 Episode 24 - Nestling from Mysterious World
    7.7/10(33 votes)

    #24 - Nestling from Mysterious World

    S1:E24

    Trion soldiers from Aftokrator appear all over Mikado City. Border is forced to divide its forces to deal with their numbers. Chika's C-rank unit is attacked while organizing the civilian evacuation. What is Aftokrator's true goal?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  25. World Trigger Season 1 Episode 25 - Best Force in Border
    8.2/10(33 votes)

    #25 - Best Force in Border

    S1:E25

    The C-rank units are revealed to be the true target. The battle intensifies as Hyrein sends humanoid Neighbors Enedora and Ranbanein into combat. Osamu fights to give the C-ranks a chance to escape, but Rabbit's merciless attack on Chika continues!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

Season 1 Ratings Summary

"Visitor from the Other World" is the best rated episode of "World Trigger" season 1. It scored 7.6/10 based on 69 votes. Directed by Mitsuru Hongo and written by Hiroyuki Yoshino, it aired on 10/5/2014. This episode is rated 0.0 points higher than the second-best, "Neighbor and Trion Soldier".