It turns out that the secret experiments that the Kudou Family has been conducting was for developing parasite dolls, a female combat robot possessed by a parasite. Experiments on the dolls' operations are being conducted at the Steeplechase Cross-country venue, where security is abnormally tight - so much so that Tatsuya himself can't even break into the premises. As such, Tatsuya orders Pixie to keep an eye out for the parasites while he conducts adjustments to the CADs and gives instructions to the underclassmen as an engineer. However, this continual sense of nervousness and nonstop days of hard work are tiring out Tatsuya. He's never felt this tired before.
It was my grandfather who proposed that.
It seems like my uncle was against it at first.
كان جدّي من اقترح ذلك. يبدو أنّ عمّي
كان مُعارضاً للأمر في البداية
Der Vorschlag kam von meinem Großvater,
wobei mein Onkel wohl dagegen war.
Fue mi abuelo quien lo propuso.
Al principio, mi tío estaba en contra.
Fue mi abuelo quien lo propuso.
Al principio, mi tío estaba en contra.
Mon grand-père a proposé cette idée.
Mon oncle y était initialement opposé.
A proporlo è stato il nonno.
Foi o que meu avô disse.
No início, meu tio parecia ser contra.
Предложил это дедушка…
Дядя, насколько я знаю, был против.