People become afflicted by "mysterious diseases" when their hearts and minds are affected by "the mysterious."
Koto, a girl who produces mayonnaise from her eyes, visits Dr. Ramune, who specializes in these diseases that can't be explained by modern medicine.
She was brought to the clinic by Ramune's apprentice Kuro.
Koto explains that she also cries condiments other than mayonnaise, and Ramune offers her a mysterious treatment.
Anyway, you can produce stuff 
that isn't mayonnaise?
على أيّ حال، أيمكنك إنتاج أشياء أخرى عدا المايونيز؟
Aber du weinst scheinbar
nicht nur Mayonnaise.
Entonces, ¿produces más que mayonesa?
¿Produces otras cosas
además de mayonesa?
Donc, tu pleures autre chose
que de la mayo ?
Comunque sia, produci altro oltre alla maionese?
Então, parece que sai mais coisa
além de maionese.
Значит, из тебя не только майонез течёт?