英雄その後のセカンドライフ しかし子供に料理を振る舞うのは楽しいかもな, The Hero's Second Life: Finding Joy in Cooking for Children

This story begins with Navy Admiral Silenzio Agata stepping down from his post under orders from his superiors. In exchange for being granted the title of Baron, Silenzio is assigned to spend two years training at the Ruth Kingdom's Officer Academy. However, unforeseen challenges and unexpected events await him in this new chapter of his life.