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—
N-No, I'm just a plain woman 
obsessed with research.
لـ-لا، أنا مجرّد امرأة بسيطة مهووسة بالبحث
A-Ach was, ich bin doch nur
ein nerdiges Mauerblümchen.
Qué va, soy una mujer cualquiera
enfrascada en su investigación.
Qué va, soy una mujer cualquiera
enfrascada en su investigación.
Allons, je ne suis rien de plus
qu’une simple chercheuse.
M-Ma no...
N-Não, eu sou só uma mulher
normal obcecada pela minha pesquisa.
Что вы, я просто невзрачная
простушка, помешанная на науке.