S0E2 · Jul 5, 2015 · 24 min

Special episode 11.5 that aired instead of episode 12, which was delayed due to exceeding the standard runtime. Yuuma Uchida narrated the episode and reintroduced the characters. The episode also contained: interview with two main voice actors; interview with Taisei Iwasaki, music composer; interview with the band singing the ED and the full OP song.