They matured on this one! This is the second MTH release with the new lineup (Bullpen Catcher's Dream is the first one). It isn't as unpolished as A.S.A. Crew. I like both the new and old MTH era. Maximum The Hormone Theme, Maximum the 21st Century (in my opinion the best track on the EP), B.B. (BxBx) and Imin No Buta are all top notch tracks. The others are good as well, except maybe the end of the last track, which is a bit weird (that crying thing). Overall the mini album/EP is great. Daisuke still does his shouts on this one, but they have greatly improved. He also screams at some points. Sadly this album is often overlooked.