Summer! Swimsuits! The beach! Illya and the others enjoy the beach to fullest, playing along the shore and celebrating their birthday in a beach hut♪ But the popsicle seller they encounter there turns out to be the fierce foe they fought a hard pressed battle against... And to make matters worse, Ruby adds a Love Potion that makes Shirou go crazy! Will Illya's desires come to fruition in an unexpected way?!
Sorry, but I'm getting nothing but bad vibes 
from this, so throw the potion away.
Entschuldige, aber ich hab ein schlechtes Gefühl dabei … Wirf die bitte weg.
Lo siento, pero eso me da mala 
espina, así que mejor tírala.
Lo siento, pero eso me da mala 
espina, así que mejor tírala.
Ça ne m’inspire pas confiance,
alors jette ce philtre.
Scusa, ma ho una brutta sensazione 
su quel siero, quindi butt—
Desculpe, mas isso me deu um mau 
pressentimento, então jogue essa poção fora.