Just like BREAKERZ's BARABARA / LOVE STAGE , fans who purchased AKIHIDE's LOOP WORLD at any physical Tower Records Japan store (excluding online & apply to both versions of the release) will receive a special receipt with a message written by AKIHIDE that will be printed on it
More details on this will be revealed at a later date
http://akihide.com/special/loop_worl....html#tower_02