In today's science class, the four girls learn about the 'green bug' which is known as euglena. Brimming with scientific curiousity, Jun can't stop wondering about what that might taste like, and agrees to go have euglena ramen with Koizumi-san. What is that absolutely foreign flavor going to be like???
Getting a big portion because 
it's free, but it's gross!
!طلب حصّة كبيرة لأنّها مجّانيّة والفشل في أكلها
Pedir uno grande por gratis y perderlo.
Pedir el grande gratis y fracasar.
– Échouer au défi de la grosse portion !
– Ça arrive !
La porzione grande gratis è un buco nell'acqua!
Exagerar e pedir ramen grande!
Не осилила большую бесплатную порцию!