One of the fruits of digging into the adaptations of manga produced in 2011 has been a treasure trove of TV anime ratings data. Which, in turn, holds heaping helpings of unrelated but utterly fascinating information.

My favorite tidbit so far? Timeslots that get designated to run a certain kind of show are much more prevalent than I, at least, had thought. People may deify noitaminA for its stellar pre-Fractale record, but if you want to talk anime-focused timeslots with godly 7-year runs, there’s at least one very prominent contender. The Nihon TV 24:50 timeslot (plus/minus 10 minutes, depending on the quarter) hosted the following shows from 2000 to 2011:

Show Title (Airdates) (Ratings for First Episode)

Hidamari no Ki (2000-04) (3.2)
Hajime no Ippo (2000-10) (4.8)
Tenchi Muyo GXP (2002-04) (4.3)
Hanada Shounen-shi (2002-10) (3.1)
Air Master (2003-04) (4.4)
Captain Harlock [TV Airing of Endless Odyssey OVA] (2003-10) (3.4)
Gokusen (2004-01) (3.8)
Monster (2004-04) (3.2)
Akagi (2005-10) (2.4)
Ouran High School Host Club (2006-04) (2.1)
Death Note (2006-10) (3.4)
Buzzer Beater (2007-07) (2.5)
Kaiji (2007-10) (3.2)
Real Drive (2008-04) (2.0)
One Outs (2008-10) (2.5)
Souten Kouro (2009-04) (2.6)
Kimi ni Todoke (2009-10) (2.8)
Rainbow (2010-04) (2.2)
Kimi ni Todoke [cut reair] (2010-10) (2.1)
Kimi ni Todoke Season 2 (2011-01) (2.1)
Kaiji Season 2 (2011-04) (2.3)
Chihayafuru (2011-10) (2.4)

Note in particular the period from 2004 to 2011. That’s some serious all-around ass-kicking, a double whammy of ratings that aren’t bad (especially for 12:50 in the morning) and maximal critic-pleasing potential. By all accounts, this timeslot is currently plugged; Chihayafuru’s second season aired at 25:59, and I can’t find anything currently airing in it. But still, phenomenal run. I guess I’m adding timeslots to the list of industry-related things that really ought to be looked into.

Edit: Corrected the title to reflect the actual day of the timeslot.