In Another World, I'm Called: the Black Healer - Vol. 1 Ch. 5

[MangaDex]

 

[Ghizghuth]

125 years old? I mean, I could get that the Cyan and Vaan were simply "very" well conserved, but that's beyond it... Now, since their ways of calculating time is off compared to us, could it be that they calculate years differently too, and that one year for us equals multiple years for them? The years in that world would be much shorter than ours, and as such more numerous too. Or do they just have that much of a lifespan?
Anyways, everyone is so damn pretty! Looking forward to the cat-boys! ?

 

[Glomoro]

Anyone else who's curious: The question Ghizghuth had about the age thing is addressed pretty soon after this

 

[Deathhappens]

"actually, these are made of chocolate."
"oh whew-"
"by the way, since this is a medieval world, chocolate is worth twice its weight in gold"
"-damn."

 

[Kaarme]

I'd guess it bothered me far less years ago, reading this for the first time, but now her typical Japanese submissive attitude is somewhat annoying, as well as the inability to say no clearly. Those nobles are exploiting her as much as they want because of it. Not that such an attitude would be anything new in isekai manga.

 

[Otherworlder]

That implies that the author is at least aware of this, in order to make (ab)use of it for story purposes.