This is the second raspberry flavoured Kit Kat I've tried from Nestle Japan, the first one being the special Valentine's Kit Kat from 2010 which was a dark chocolate Kit Kat flavoured with both raspberry and passionfruit. However, where the flavour contrast they were going for that time of crisp fresh fruit contrasting with rich bitter dark chocolate was certainly respectable in concept, but in actuality a bit disappointing this one was absolutely excellent. Call me simplistic, but the combination of rich creamy and sweet milk chocolate with fresh and crisp raspberry was excellent and although I could not pick out any "cheese" flavour as such (they state that they use 1.7% real cheese in this product) it did have a certain creaminess to it.
As well as the fantastic flavour you can see from the photos above and below that the packaging is absolutely gorgeous. There's a little insignia on the front showing a crown and stating "Sweets Concept" - this refers to Nestlé's campaign to re-produce the flavours of more sophisticated sweets / cakes / desserts etc. in this case a raspberry cake filled with cream cheese as also shown on the packaging.