The history behind the Diablo's design was new to me as well! It's really fun to learn about it through this manga.
If you were following the comments of the previous chapter's discussion, here's a little update: I've made a little tool in Google Sheets to help calculate the amounts of money being discussed in the manga (
you'll need a Google account.) First it uses historical exchange rates for JPY>USD as of time of publishing (e.g. 2008), and then uses USD CPI data to adjust for USD inflation, in order to (attempt) to give you, the readers, the most accurate idea of purchasing power with the Yen amounts being brought up. Try it out
here, just copy the template as a new sheet into your Google Drive. (I do not see the Google accounts that access the template, don't worry.)
The two previous chapters' currency conversion notes have also been updated by using this calculation method.
We're looking for people with scanlation experience to help out! If you would like to help out (volunteer), join our Discord server at
teisoku.link and message me!