I've bought several waifu cups before, and this is easily my favorite. Something about it also makes the Sigma Brain flavor taste better.
instead of the usual sour apple thats green it taste like a sweet red apple but with a tiny hint of sour from the green apple.
dont let the name put you off its actually worth trying at least once!
it taste like tea and this is from a brit so you know it must taste of tea if a brit says it does.
Cup has survived an accidental heat wash already and the artwork remains impeccable on it. (Bonus points for unexpected ease of cleaning) Holds the energy mix just fine as well.
It has more of the mango taste compared to the teas taste but I wanted a bit more tea taste. However I still enjoy it and would order more of it.