AVANCHICK (アヴァンチック) (アヴァンチック) have released their new photos (although they feature the same costumes). They've also uploaded the full version of the PV for their song Maria, below:
By the way, during their Fuka (孵化) tour which begins on 2014-08-04, the band will hold a stamp rally. Those who attend any live during the tour will receive 1 stamp (some events will bring 2 stamps).
Each time 3 stamps is reached, the fan will receive a Maria PV SPOT DVD featuring their chosen band member. All 5 members' spots can be collected.