A silver-haired boy who doesn't remember his past, and a black-haired boy who was subjected to human experiments. Because they met for the first time in their camp, the two people who were called the strongest actually sparked the spark of love in battle after battle. Well... Company, if I'm not Number Seven and you're not Lieutenant Celis, can we always do what we like together? If we can't be friends in this life... Then be my wife in the next life.