A special anime shown at the 66th NHK Kouhaku Uta Gassen, prior to μ's' performance of the 2nd Season opening theme song, "Sore wa Bokutachi no Kiseki".
12 eps · Currently Airing
26 eps · Finished Airing
140 eps · Finished Airing
178 eps · Finished Airing
13 eps · Finished Airing
