some people are complaining about the hairs being gender locked but in the previous Re;Zero event we had the same thing but the hairs swapped genders a few weeks later. It also says the royals are till 25th while the event continues till 7th. so just wait for the hair u want to go to the appropriate gender. and for Zeros the hairs are unisex so if u get it on alpha u can save it and equip it on beta, I am a zero main and my zero is currently rem and ram