3x1 - The Day we Arrived on the Battlefield

April 3, 2013

Arata Sena finally arrives and leaves a boat and accompanies Hikaru Hoshihara towards Kamui Daimon Comprehensive Academy. They are later introduced to the class by Reina Mito and is led towards the shocking Second World underground. Haruki Izumo then arrives and gives the two a temporary LBX and they start a match on the underground LBX battlefield.

3x2 - Dreadful War Time

April 10, 2013

3x3 - The Violet Devil of Death

April 17, 2013

3x4 - Entrusting the New Weapons

April 24, 2013

3x5 - The Black Wind Camp Trap

May 1, 2013

3x6 - Formation Attack

May 8, 2013

3x7 - The Fort Tank, Eld Hand

May 15, 2013

3x8 - Deploy the Riding Armor

May 22, 2013

3x9 - LBX Graveyard

May 29, 2013

3x10 - Large Droid Invades

June 5, 2013

3x11 - Old Tales

June 12, 2013

3x12 - Bandit, The Intruder

June 19, 2013

3x13 - Where I Belong

June 26, 2013

3x14 - Battle at Angel Piece

July 3, 2013

3x15 - Fated Showdown

July 10, 2013

3x16 - The Sleepy Giran Forest

July 17, 2013

3x17 - The Formless LBX

July 24, 2013

3x18 - The Revealed Truth

July 31, 2013

3x19 - For the Sake of the World

August 7, 2013

3x20 - Battle in the Death Forest

August 14, 2013

3x21 - Awakening! Overload

August 21, 2013

3x22 - A New Unit

August 28, 2013

3x23 - Targeted Hikaru

September 4, 2013

3x24 - Porton`s Pride

September 11, 2013

3x25 - Road to Recovery

September 18, 2013

3x26 - Doubt the Second World

October 9, 2013

3x27 - Resurrected Soldier

October 16, 2013

3x28 - Clash! Muraku vs Kyouji

October 23, 2013

3x29 - Revival of the Violet Devil

October 30, 2013

3x30 - Seledy`s Identity

November 6, 2013

3x31 - Our Own World Alliance

November 13, 2013

3x32 - The Moment The World Changes

November 20, 2013

3x33 - Arata's Decision

November 27, 2013

3x34 - True Battle

December 4, 2013

3x35 - Real Wars In The Box

December 11, 2013

3x36 - Final Battle

December 18, 2013

3x37 - To Our Future

December 25, 2013