Talk:Kitto Watashi wa / Naseba Naru/@comment-24.179.117.63-20180815062923/@comment-131168-20180815093051

Single sales are usually pretty frontloaded. Its weekly rank is usually going to live or die based on how it did the first day or two.

Looking at some recent examples, SEXY SEXY / Naite Ii yo / Vivid Midnight had its best ranking day on its sixth day--but it was still less than 10% of what it sold its first day ranked at #2.