Keeny's medicine... I see... I don't know if that afterimage of Dr. De Lang that you saw is real, but... even if it is, no potion/medicine was found at Dr. De Lang's lab. I have no clue, except...

...except maybe Humanoid A knows a thing or two about it. How about visiting him instead?

If the one Humanoid A holds on to is... really that, then... it's not a mechanical doll with no recollection of the past, but...

If you don't want to do it, then there's nothing I can do about it, but... please think again, for the sake of Keeny...

Hello, traveler. What can a Humanoid do for you?

1. Do you know anything about De Lang?

...What? Dr. De Lang...? The name does not ring a bell... but it does sound quite familiar. Maybe I knew of him in the past... but like I said, I do not have any recollection of the past... or maybe I don't even have a past, period...

1. So are you not aware of Keeny's medicine, either?

Keeny's medicine? Is Keeny ill?! Oh no... but she does cough quite often... If we're talking about Keeny's medicine, then I do not know what it is... like I said, I do not have any memory of the past. If we are talking about a strange medicine, however, I do have one.