One week after its final 12th episode was aired in Japan, director Tatsuki posted the “12.1st” episode of his latest TV anime Kemurikusa on his official Twitter and his independent anime production group irodori’s YouTube channel.
As his first original TV anime series, Kemurikusa was aired for 12 episodes from January to March 2019.
Back in April 2017, he also posted a “12.1 Episode” of the TV anime Kemono Friends one week after its first season ended.