Do you mean that the first week sales for Secret are supposed to be 386k? o_o If so, then that's a bit lower than I had hoped/expected. Although we'll all have to wait for confirmation from Oricon.
Oh wait! Do you seriously believe the first week sales are 38.6 MILLION?! Sorry, but less than 30 albums ever released have sold that much and they've done that in the span of decades, not in a week.