It tasted a little sweet and had a nice schwarziness to it.
It tasted a little sour.
It may be a personal opinion, depending on whether or not you feel the "sizzle". I am not confident about my impression.
The taste seems to have changed, maybe because I was sick and hadn't had it for a while. When I opened it, it tasted good. It tasted good again today, but something was different.
I bought this at a roadside station.
I thought the first sip was a little harsh, but I drank it later.
It was easy to drink. It was neither too strong nor too weak.
I tried it at room temperature, warmed, and top-heated.
I'm not sure if I like it warmed, but I'd like to try it again next time.
I will try it again next time.