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.
If that's not enough,
you can give up both legs.
.وإن كان ذلك لا يكفيك، يمكنك مقايضة ساقيها معًا
Falls das noch nicht genügt,
tauschen wir ihre Beine ein.
Si no basta,
puedes intercambiar sus piernas.
Si no basta,
puedes intercambiar sus piernas.
et ses deux jambes,
si ça ne suffit pas.
Se non è sufficiente, 
puoi aggiungere entrambe le gambe.
Se não for suficiente,
podemos usar as duas pernas.
Если и этого мало, отнимем обе ноги.