I lightly roasted decaffeinated green beans, but what does it taste like?

Hi there, everyone!
This is TOYO, a barista at RoyalBlueCoffee!
Today, I’d like to talk about and test decaf coffee beans.
[Topic]
About decaf coffee beans
[Test Content]
A taste comparison of light roast and medium roast decaf coffee beans
Beans Used
[Link to beans]
shopee.tw/prod...
(The same beans are only available in Taiwan.)
For Japan, we’ll use a different caffeine-free option.
About Decaf and Caffeine-Free Labeling
Labeling differs depending on the country:
In Japan: Coffee can be labeled as “decaf” if 90% or more of the caffeine is removed.
In Taiwan: Coffee must contain no more than 2mg of caffeine per 100ml to be labeled as “decaf.”
Video Timeline:
00:42 - About Decaf, Caffeine-Free, and Non-Caffeinated Coffee
02:05 - Beans Used for Decaf
04:32 - Grinding the Decaf Beans
06:02 - Brewing the Coffee
07:35 - Taste Testing
09:10 - Caffeine Content in Decaf
09:42 - Conclusion