I missed the heat for a moment with "Mitsuya Cider Clearly Kishu Plum"

Today I tried "Mitsuya Cider Clearly Kishu Plum" sold at a suggested retail price of 150 yen (tax excluded). It is included in the name of "Mitsuya Cider", but it seems that it is not simply plus plum juice in Mitsuya cider. What kind of taste is it?

Details are as below.
Used the top brand of plum Kishu South Minami Takumi
"Mitsuya Cider Clearly Kishu Plum PET 500ml" New Release!

Cap design is not Mitsuya but a general-purpose cap of Asahi drink.


I poured it into a cup. I am light amber.


Compared to Normal Mitsuya Cider this is like this.


When I drank it immediately, it had a taste like soda splitting of plum wine, carbonic acid was not so strong, it was a refreshing throat. I was expecting it to be a thinner seasoning, but I also have a good scent and I'm deliciously pulling out sweet and sour plum umamu, it is super delicious. I have freshness that forget the heat unexpectedly. I would like a 1.5-liter version also available.