Current situation:
SMAP: - 30,901 + 30,819 + 16,407 + 9,599 = 87,726
AKB48: - 57,456 + 13,840 + 7,063 + 3,738 = 82,097
Ah well, I would've been epic to beat SMAP, but I guess we can't complain
I hope the single will reach 100K. 10Nen Sakura has a first week sale of 66,226 and ended with a total around 104k, so I guess it should be possible.