“PLAY LIGHT TREE”–the world’s first interactive smart phone christmas tree by XFLAG, the makers of the Monster Strike game–has arrived at fashion landmark SHIBUYA109’s Event Space.

Comprised of 203 synchronized smart phones and tablets, you can “decorate” this 3m tall tree by accessing the event’s website via QR code at the Event Space and “shoot” the digital Monster Strike ornaments onto the tree from your smart phone display.

For each person who decorates the tree with a digital ornament, XFLAG, will donate 394 yen towards Christmas presents for those less fortunate.

Dates: Dec. 21 – 25, 2015
Hours: 11am – 9pm (from 6pm on Dec. 21)
Location: SHIBUYA109 Event Space