The Adventures of Seth and Deth

Seth (female, combat healer) and Deth (female, shadow assassin) are best friends and sworn sisters that works together in AA (Alian Alliances). But since both of them don't have any family, so they treat each other as a family and are very protective of each other, they sometimes treat each other as mother would treats her daughter, so sometimes they hug, like how mothers sometimes hug their daughter. This book is about their daily life and adventures they would go through together.