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?!
Ruby-chan's special love potion!
Ruby-chans Super-Liebeselixir!
¡Esta es la poción especial 
de amor de Ruby-chan!
¡Esta es la poción especial 
de amor de Ruby-chan!
Le philtre d’amour spécial Ruby !
Lo speciale siero d'amore della dolce Ruby!
A poção do amor especial da Ruby-chan!