Two new seasonal ones we like are "White Peach" and "Cassis-Orange". Cassis is the French name for black currant berries. Both of these flavors are sooooo oishii (delicious). They are actually good enough to take my mind off Hawaii's wonderful Roselani Ice Cream that I have written about.
This is not the reason I (ahem) gained weight over the winter - that was primarily due to inactivity.
We do stock up when we find it on sale, but only eat it a few times a month and besides, Häagen-Dazs comes in 120 ml cups (about 4 ounces) here and we share one of those, so we're only getting about hundred calories or so each.
There are a lot of reasons I like being in Japan, but before moving here I never would have thought that Häagen-Dazs ice cream would be one of them. I hope you are enjoying your summer (or winter as the case may be).