Fun With Numbers: Anime as Light Novel Advertisments in 2010

2010 was a year with fairly thin pickings in terms of light novel/novel adaptations. I counted less than 15 new series with books as a source, and 4 of them (Tatami Galaxy, Katanagatari, MM, and Shiki) were done before the adaptation came out, limiting our ability to measure their impact. Thankfully, there was only one series that ran through the anime and didn’t chart; Asobi ni Ikuyo. There’s a wealth of data for the other 9, though.

In any event, the pre/post-anime two-week sales totals of the light novels for which they’re available are recorded here and plotted below.

Note that, for Shinrei Tantei Yakumo, I was tracking the editions of the volumes reissued under Kadokawa; it was originally published by Nihon Bungeisha in the early 2000s, and later had one new volume (9) released before the reissuing finished. It’s irregular for a lot of reasons. Continue reading


Fun With Numbers: Anime as Manga Advertisments in 2010

I’m adding the 2010 manga-adaptation anime into the sample of adaptation effects on their source material. Many, though not all, series show some degree of significant bump. Nitty-gritty data is collected here, and displayed below. An impressive 20 of the 26 series I looked at made the Oricon charts at some point, though one of them (Rainbow) ended before the anime began. One that didn’t, Seikon no Qwaser, is still running at 8 years, 18 volumes (it’s hardly the only series to run that long without charting, I’m just pointing out that manga can run for a long time without seeing the light of day chart-wise).

Note: For High School of the Dead, both volumes 4 and 5 came out well before the anime, and volume 6 came out during its broadcast. The gap in time was so big that they came out before mal tracked numbers for series, only posting top 10 lists. I used the available 2008 manga data to approximate the average value, in volumes, of the #10 slot to get a rough estimate of the threshold. Even holding v4 and v5 to the maximum threshold from those weeks, the 130,000 v6 and 200,000 v7 it puts up post-anime is evidence of a significant bump.

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Fun With Numbers: May 2014 US Amazon Data (Initial Numbers)

This is just an infodump post for the May series I’ll be tracking, compiled via amazon’s upcoming anime releases list. Not much beyond the initial numbers here. The April summary post will be up in a week or so (though it won’t have updated charts – I want to just keep collecting data for the next few months before I try identifying trends again).

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