Tazuna meets Chizuru and Hayate, the pair who's car he fixed on the day he met Koyori. They're workers for a major food corporation in the area, and they offer to treat him and Koyori to dinner as a thank you.   But after the meal, they reveal that they're actually Hand Shakers themselves!
I see.
هكذا إذاً
Ach so. Du weißt es ja nicht.
¿No sabes lo que son?
¿No sabes lo que son?
Ah, tu ne connais pas les plats…
Capisco. Non sai cosa sono?
Ah, sim.