After perishing alongside a Valkyrie, he returned to five hundred years in the past. In this world, polluted by corrupted energy, he plans to raise from childhood the women with whom he shared a hint of a bond in his previous life, turning them into Valkyries. But...
His junior sister lies in bed: With Senior Brother raising me, I can just wait for food to be served and clothes to be put on.
His fiancée wiggles the cowlick on her head: I want a child. Our child.
His master picks up a Thompson submachine gun: Thompson Sacred Inscription, charge! Let the world be destroyed...
