Hiroomi talks about his memories of the Nase family. Hiroomi as a child worked hard to become a respectable Ikaishi. His younger sister, Mizuki, adores her older brother, and his older sister, Izumi, is strict but kind to her younger siblings. What was Akito's first reaction after hearing this heartwarming story from Hiroomi?
博臣が語る、名瀬家の思い出。 立派な異界士になるために頑張る幼少の博臣。
そんなお兄ちゃんを慕う妹 ・ 美月と、厳しくも優しく弟妹に接する姉 ・ 泉。
博臣からそんな微笑ましい昔話を聞いた秋人の第一声は … ! ?