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???
The rich tonkotsu soup 
clings to the thick noodles!
يتشبّث حساء تونكوتسو الغنيّ
!بالمعكرونة الغليظة
Die dickflüssige Schweineknochensuppe
umhüllt die dicken Nudeln!
¡El caldo de tonkotsu
se pega en los fideos gruesos!
¡El caldo de tonkotsu
se pega a los fideos gruesos!
Cette soupe de tonkotsu
qui se mélange aux nouilles épaisses…
Il brodo di maiale dal gusto profondo
ricopre i tagliolini spessi...
O caldo tonkotsu aderido
ao macarrão grosso!
Густой свиной бульон
облепляет толстую лапшу!