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 you're going to cause trouble either way, 
when it comes to expressing your emotions,
،إن كنت ستسبّبين المشاكل على أيّ حال
،فعندما يتعلّق الأمر بالتّعبير عن مشاعرك
Tu causeras du tort
que tu montres tes émotions ou non,
Se finisci per creare problemi comunque 
 che tu esprima le emozioni o meno,
Se vai causar problemas de qualquer jeito,
então escolha o que prefere,
А раз неприятностей не избежать,
когда дело касается эмоций,