SANPELLEGRINO / SANPELLEGORINO
I just drank it in a cafe. I thought the name was “sanpelleOrino”, but it was actually “sanpelleGrino”. The shape of “G” is a bit special and similar to “O”, so I just misjudged.
http://www.sanpellegrino.com/index.html
Maybe it is not unusual drink, but since I have never seen it in Japan, it is exotic for me and tastes better than other sparkling fruit drink. It is not so strongly carbonated, so it feels subtle and sensitive.