For this season, twitter user @Anime_Local noticed that there are only 15 upcoming Spring 2019 anime listed as late night anime.
But even if we counted them, the number of late night anime still dropped from last year.
Last year, during the season of Spring 2018, they listed 42 late night TV anime.
Or are we really in a downward trend for late night anime viewership, with people opting more to watch anime via online streaming services like Nico Nico Douga and Netflix?