Kaoru decides to team up with some powerful people she can trust to help her share the benefits of her potions with even more people. But just as her new business is underway, an unexpected visitor comes looking for her...
Also, its effects disappear if 
it's not used within five days.
وأيضاً يزول تأثيرها إذا لم تُستخدَم
في غضون خمسة أيّام
Si no se bebe en cinco días,
deja de tener efecto.
Si no se bebe en cinco días,
deja de tener efecto.
Si on ne s’en sert pas,
elle se périment en cinq jours.
Inoltre, se non utilizzate entro cinque giorni,
perdono di efficacia.
Кстати, зелья будут
храниться только пять дней.