Their new mission… is to peacefully raise a family!? Full Metal returns! A thrilling new series begins! "I'm going to need a weapon. They're in the closet. Go get them." 20 years after the climactic battle for the fate of the world, Sousuke Sagara is married to Kaname Chidori and they are living a peaceful life together. "Dad, you want your usual carbine and grenade?" "You're still hiding a stash!? Every time you say, 'I don't need weapons!'" "Mama, the enemy is coming. You can complain later." Their daughter Natsumi is a high school girl who matches her father's fighting prowess, and their son Yasuto, an elementary school boy, is a skilled hacker. Now that they have joined the family business, the word "peace" is no longer in their dictionary.......!? A brand new series depicting the exciting daily life of the Sagara family! (Source: Fantasia Bunko, translated)