User blog comment:B214/Question & Answers 5/@comment-14.201.211.143-20160502132107

When did Rias get her Evil Pieces because Akeno is stated to be her first Piece and when she was going to Kouh Academy that about 3 years ago, Kiba when he became her piece and his friend Tosca has her 12-13 year old body but same age as Kiba who is 17 that's about 4 years ago, this could be Akeno became an evil piece when they desided to go a year or 2 before but Gasper was made a piece 100 years ago try and explain that!