On September 12th, one more group was added to VAMPS� annual event �HALLOWEEN PARTY 2011�.

This newly added group is AKB48�s sub-unit Watarirouka Hashiritai 7 and they will be participating for the October 29th performance in Kobe.

Also at this venue, Acid Black Cherry and Nakagawa Shoko will participate as well. The tickets for this event will begin its sales starting on September 24th.

Check out the updated line-up and performances below!

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October 21st (Fri) � Chiba Makuhari Messe International Convention Complex 9~11 Hall
Artists: VAMPS/Acid Black Cherry/BREAKERZ

October 22nd (Sat) � Chiba Makuhari Messe International Convention Complex 9~11 Hall
Artists: VAMPS/Acid Black Cherry/sads/SID

October 29th (Sat) � Kobe World Memorial Hall
Artists: VAMPS/Acid Black Cherry/Nakagawa Shoko/Watarirouka Hashiritai 7

October 30th (Sun) � Kobe World Memorial Hall
Artists: VAMPS/Acid Black Cherry/and more

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Source & Images: natalie