WILLER is one of the Japanese Travel Buses Company.
WILLER provides the special package for travelers from any cities (provided on this link) to TOKYO in the nights of Ayu's COUNTDOWN LIVE 2010-2011 A concerts and travelers will get the free bonus solar charger for mobile phones along the way.
Prices are as followed on the screencapture:
Original source: WILLER
Shared by Ayu's Story
Take out with full credits!