Koharu gets frustrated by Hiyori trying to help her so much as she's fishing and Koi celebrates her sixteenth birthday.
cut into its spine with the knife,
،قطعه على طول العمود الفقري بالسكين
Danach fahren wir mit einem
großen Messer den Rücken entlang.
meto el cuchillo por la espina
puis on incise le dos du poisson,
Poi si infila il coltello partendo dal dorso...
passa a faca pelo lado das costas,