Yuu tries to recreate the ramen of her childhood.
She can't even remember the name of the place, and with only the fact that it's "Delicious Ramen", she is a complete loss.
However, after Koizumi-san samples her ramen, they figure out the original source.
What exactly is the mysterious "Delicious Ramen"?
Weren't ya talkin' about 
some black stuff earlier?
ألم تكوني تتحدّثين عن شيء 
أسود قبل قليل؟
Du hast doch vorhin noch
die „Osaka-Black“ erwähnt.
¿Antes no hablabas de algo negro?
¿Antes no hablabas de algo negro?
Tu parlais de ramen black
à l’instant.
Prima dicevi nero di qua e nero di là!
Você não tava falando de
um negócio preto antes?
Ты же говорила про чёрный бульон?