x -> 1 -> 1 Kanjani8 - 128,229 + 50,783 = 179,012
2 -> 3 -> 3 The Beatles (1962~1966) - 9,585 + 4,638 + 3,865 = 18,088
3 -> 2 -> 2 JUJU - 6,427 + 5,804 + 5,259 = 17,490
Note: Numbers in copies, all versions included.
Source
Was hoping for a higher second day though...Oh well, hopefully sales will pick up a little tomorrow.