Koizumi-san is a reserved and mysterious high school girl.
Her classmate Ohsawa Yuu is very interested in this new transfer student. 
One day on her way home, she happens to see Koizumi-san in a long line in front of a ramen shop, which leads to them eating ramen together, and yet...
It's the "horse oil" that 
was written on the board.
إنّه "زيت الحصان" الذي
.كان مكتوبًا على اللوحة
Spezialität
Pferdeöl
Es el aceite de caballo
que mencionaba el cartel.
Es el aceite de caballo
que mencionaba el cartel.
C’était écrit sur le panneau !
De l’huile de cheval !
L'avevano scritto anche sul tabellone,
Esse é o óleo de cavalo que 
estava escrito na placa, né?
Это то самое «лошадиное масло»!