Template:Ref/Episode list/index

Season 1 Season 2 Season 3
 * 1 = Visitor from the Other World
 * 2 = Neighbor and Trion Soldier
 * 3 = Osamu Mikumo's Ability
 * 4 = Ai Kitora, A-Rank No.5 Agent
 * 5 = Power Elite, Yūichi Jin
 * 6 = Chika Amatori's Side Effect
 * 7 = Miwa Squad's Assault
 * 8 = Black Trigger (episode)
 * 9 = The Organization Known as Border
 * 10 = Tamakoma Branch (episode)
 * 11 = Each One's Determination
 * 12 = A-Rank Agents of Tamakoma
 * 13 = Border's Top Teams (episode)
 * 14 = No. 1 Attacker: Kei Tachikawa
 * 15 = Black Trigger: Fūjin
 * 16 = The Future Moves Forward
 * 17 = Border Official Enlistment
 * 18 = Osamu Mikumo vs. Sōya Kazama (Episode)
 * 19 = Rank War! Shun Midorikawa's Plot
 * 20 = Clash! Yūma vs. Midorikawa
 * 21 = The Neighbor World
 * 22 = The Large-Scale Invasion Begins
 * 23 = The Holy Land, Aftokrator
 * 24 = Meeden's Baby Birds
 * 25 = The Most Powerful Squad in Border
 * 26 = Fierce Fight! Enedra vs. Kazama Squad
 * 27 = Border on the Counterattack
 * 28 = The Organon User
 * 29 = Crossroad of Fate
 * 30 = The Enemy Captain, Hyrein
 * 31 = Osamu Mikumo's Determination
 * 32 = Implacable Enedora
 * 33 = The Terror of Hyrein
 * 34 = A Fierce Showdown! The Fight of the Best
 * 35 = The End of the Battle
 * 36 = The Have-Not
 * 37 = Hero and Partner
 * 38 = B-Rank Wars Begin
 * 39 = Suwa Squad and Arafune Squad
 * 40 = Start-Up! Mikumo Squad
 * 41 = An Impertinent Rookie
 * 42 = Kō Murakami of Suzunari First
 * 43 = Nasu Squad's Choice
 * 44 = The Battle in the Foul Weather
 * 45 = What Decides the Battle
 * 46 = The Ace's Willpower
 * 47 = The Captain's Pride
 * 48 = And Towards Tomorrow
 * 49 = Fugitives from Another World
 * 50 = Invisible Assailants
 * 51 = Xeno's Trion Soldiers
 * 52 = The Sunset of Meeden
 * 53 = The One that Shall Be Saved
 * 54 = Giev's Thrust
 * 55 = Dead or Alive
 * 56 = Mystery of Lilith
 * 57 = Xeno and Lilith
 * 58 = Captured Osamu
 * 59 = Two Black Triggers
 * 60 = Yōtarō's Adventure
 * 61 = Truth and Lies
 * 62 = Giev and Charon
 * 63 = A Reversed Future
 * 64 = The Prisoner from Aftokrator
 * 65 = No. 1 Shooter: Masataka Ninomiya
 * 66 = Sharpened Fangs
 * 67 = The Battle of the Top B-Rank Teams
 * 68 = The Targeted Tamakoma
 * 69 = Battle Royal
 * 70 = The Captain's Duty
 * 71 = A New Threat
 * 72 = An Evolving Mikumo Squad
 * 73 = To The Future
 * 74 = The Attack
 * 75 = Collision
 * 76 = Decisive Battle
 * 77 = Destiny
 * 78 = New Technique
 * 79 = Strong Will
 * 80 = Showdown
 * 81 = Negotiation
 * 82 = Captain
 * 83 = The Upper Ranks
 * 84 = The Strong Ones
 * 85 = New Face
 * 86 = New Start
 * 87 = Choice
 * 88 = Strategy
 * 89 = Secret Plan
 * 90 = Unrivaled
 * 91 = Decision
 * 92 = Premonition
 * 93 = Will
 * 94 = Formidable Opponent
 * 95 = Change of Plans
 * 96 = Final Round
 * 97 = Melee
 * 98 = One-on-One
 * 99 = Resolution