Bored of Isekai? Reincarnation? You have come to the right place. The Great War devours millions of lives. The children lost their parents, orphan are everywhere. Salvage is an institution funded by the government especially for orphans to become their country's heroes in the future. Akira Koshino is 14 years old boy orphan desiring revenge for his parent's death to accomplish his goal. During his journey, he encounters and makes friends, foes, and fantasy creatures.