Time has passed since the incident at Magata Labs, and Saikawa and Nishinosono's daily life is returning.  Then one day, Shiki visits Saikawa at the university library..
And then, you can eat it or use it for soup stock.
.ثم تستطيعين أكله أو تجعلينه حساءً للمرق
Erst dann isst man sie.
Oder macht Fischbouillon draus.
Solo entonces se comen o 
se usan para hacer caldo.
Solo entonces se comen o 
se usan para hacer caldo.
Ensuite, tu peux les manger
ou en faire un bouillon.
colocando-os na água, e só depois
 você come ou faz sopa com eles.