Realm of the Unicorn is a particularly sweet gin-based liqueur from Manchester's Zymurgorium, flavoured to taste like marshmallow alongside classic juniper-y goodness. This glittery liqueur adds a delightful shimmer to cocktails, which is fun.
It does indeed taste like marshmallow! Quite sugary, though juniper does give it a bit of spicy balance.

Love it I’m not a fan of sweet stuff or marshmallows but this is the BEST GIN EVER
This tastes so much better than traditional gins
horrible drink I will stick to proper Gin in future - is it sold out because they know people wont buy anymore
How loooooooooooong