I have really grown to love this band in recent years. That last promotional single was just "OK" in my opinion. The downtuned intro riffing with female vocal samples reminded me of an attempt to mimic the GazettE, which can work, but felt like a cheap and less catchy recreation in my mind. Zero One and the other singles were solid releases by them - so I will check it out.
On the other note - I agree that Chisa is not looking his best in this style - kill that hair (keep the color).
