Koharu gets frustrated by Hiyori trying to help her so much as she's fishing and Koi celebrates her sixteenth birthday.
The fish fry effect!
!تأثير قلي السمك
Der Makrelingseffekt!
-¡el efecto "jurelosa"!
-Se dice "efecto mariposa".
– l’effet esturgeon !
– Papillon, plutôt.
"Effetto frittura"!
É o "efeito cavalinha"!