Yuuhi and Samidare meet the Dog Knight, Shinonome Hangetsu and grow closer to him, but Yuuhi grows very wary after watching him easily defeat a golem by himself with his power.

Meanwhile, Samidare's father returns as Hangetsu is making moves on Hisame. After interacting with several kinds of "adults", Yuuhi recalls his dead father—
Yuu-kun, mor—
—يو-كن، صبـ
Yuu-kun! Guten …
Buenos días, Yuu…
Buenos días, Yuu…
Yû ! Salut !
Yu!
Yuu-kun, bom...
Ю, доброе…