"Yami was narrowing his dark purple eyes as the wind blasted back his black bangs, while Yumi's black hair was tied up in a ponytail with her dark purple eyes remaining calm, as she grabbed an arrow and pulled it back on her bow, string tightening. As she let go, the silver tipped arrow was sent forward as Yumi jumped into a dip to shield herself. The Remnant's large claw swooped forward and sliced the arrow in half, as a sudden sneak attack came from Yami who stabbed his sword into the Remnant's bulky blue leg, as red blood spewed out and stained the blade." - Extract from #1: [Twins] In a dystopian world where the supposed "Big Bang" happened, the world ended and restarted. Now in a destroyed world filled with threats known as the "Remnants", mutated species of humans from the old world, the new humans that face this threat fight and kill these creatures to survive. However, not all humans mutated, and these "Remnants" find their way to forget the past and live this fake life as a so called... "Human". Yami and Yumi Yamamoto are twins which now live in this world. They find themselves working with the Remnant Slayer Squad, or the R.S.S, to help fend off these terrible monsters. Along the journey to evolve and improve themselves, they meet new friends, find their talents and worst of all, their... Past? 終わりの残党 (Owari no Zantou)