Lean and simple. Sticking to natural materials.
For example, dashi packs on the market today often contain chemical seasonings that are often labeled as "seasonings (amino acids, etc.)," as well as "protein hydrolysate" and "yeast extract powder," even if they claim to be additive-free.
There was a time when I worked in research and development at a food manufacturer, working in flavor creation.
They tend to include ingredients such as kelp and bonito flakes because they can make the taste stronger at a lower price.
However, it is difficult to see what they are made from and the raw materials.
A few years ago, when I was an office worker, I visited a factory that made protein hydrolysate on a business trip to China, but I was not able to see the raw materials, even though the process was explained.
With such an experience, I wanted to create an option that combines only reassuring ingredients that can be seen with the eye, and that can be used to feel the real aroma and umami.