EP1 - Because Gunvarrel is Waiting EP2 - Because of Dreams, Hopes and Passion EP3 - Tanegashi Accel Impact! EP4 - Together, Let's Build a Giant Robot of Justice! EP5 - May I Call You 'Brother'? EP6 - It's So Sad When a Dream Ends EP7 - Thank You Berry Much EP8 - I'm Tennouji Nae. Nice to Meet You! EP9 - Because It's the Product of Our Blood, Sweat, and Tears EP10 - A Robot That Only We Can Build EP11 - The Flag Has Been Cleared EP12 - Until You Like at Least One Thing EP13 - What a Mad World EP14 - Listen to My Story Like This... EP15 - I'll Show You a Dream EP16 - I Love Giant Robots! EP17 - As of Today, The Robotics Club is Disbanded! EP18 - The True Gunvarrel's In There! EP19 - I Should Never Have Had a Dream EP20 - Does She Still Love Robots? EP21 - Gunvarrel Takeoff! EP22 - This is Our Game Now