In The Future A Young Man With A Sword Is Dying And Laments That His Life Had Only Just Started In The Present Akatsuki Is Attends Ark School A Training School For Blaze Weapon Soldiers Who Prevent Other Blaze Weapon Holder From Destroying The World So Akatsuki Is Now Captain Of The 35th Test Platoon The Least Effective Team In The School Consisting Of Himself,Miu Ousawa,Chikage Izumi,Kuzuha Doumoto,Imari Nagakura,Julie Sigtuna,Miyabi Hotaka,Tomoe Tachibana,Lilith Bristol,Momo Kibitsu,Usagi Saionji Who Blaze Weapon Is A Sniper,Ikaruga Suginami A Tech Genius And Oka Otori A Combat Prodigy And Adopted Daughter Of School Chairman Sogetsu Otori Is Demoted From Her Position As Blaze Weapon Soldier For The Unnecessary Execution Of A Blaze Weapon Holder Then Oka Otori Is Returns To The School As A New Member Of 35th Platoon So 35th Platoon Are Attempt To Retrieve A Blaze Artefact From Black Market Dealers Despite Their Individual Skills But They Are Lack Of Effective Teamwork Leaves Akatsuki Facing Several Gunmen Alone While Usagi Is Accidentally Shoots Targets In The Wrong Building When The Gunmen Is Insult Akatsuki Sword Then He Is Reveals That He Is Skilled Enough To Slice Bullets In Half So He Is Calmed Down By Miu Voice Then Julie Is Subdues The Gunmen By Herself After Akatsuki Is Trips Over A Stray Bullet And Accidentally Gropes Oka Breasts So He Is Knocked Out By A Sniper Shot From Usagi Finally Shooting Into The Right Building And Falls Into Oka Breasts Again Unimpressed With 35th Platoon Then Oka Is Harshly Criticizes Their Flaws When She Is Tries To Go On A Mission Alone Akatsuki Is Insists On Accompanying Her As Her Captain So They Are Target Valhalla The Criminal Blaze Weapon Holder Organisation Who Had Tried To Purchase The Artefact Upon Discovering A Dead Girl Used As A Human Sacrifice Then Oka Is Attempts To Murder The Gunmen They Had Just Arrested But Is Stopped By Akatsuki So Oka Is Reveals A Blaze Weapon Holder Murdered Her Parents And Sister That Why She Is Hates Blaze Weapon Then Akatsuki Is Promises To One Day Become Her Trusted Comrade So Akatsuki Is Being Watched By A Young Girl With Glowing Violet Eyes
