Trivia / Jõtaider

• Blooper: Throughout the entirety of Chapter 2, featuring the Jõtaijin Sleepy Sheep, sheep wool is referred to as "fluff". The author admitted he genuinely forgot about the word wool while writing that chapter. It was later acknowledged in-universe by Mikai stating that this is just how she refers to wool.
• Hypothetical Casting: The author has clear casting ideas for a hypothetical anime adaptation:
  • Hisako Kanemoto as Mikai Fushimi
  • Nana Mizuki as Hiro Fukano
  • Saori Hayami as Yumeko Watanabe
  • Ayumu Murase as Tsubasa Sato
  • Ayahi Takagaki as Agatha Anemone
  • Kana Ueda as Kimiko Namishi
  • Ayaka Fukuhara as Saki Himitsu
  • Aoi Yūki as Saeko Suikumo/General Spider
  • Yōko Hikasa as Yuuki Shimo
  • Rie Kugimiya as Minami Kazumi
  • Miyuki Sawashiro as Charlotta D'Or
  • Rie Tanaka as Rose/Baroness Bat
  • Shouta Aoi as King Cobra
  • Natsuki Hanae as Hayato Koizumi
  • Mayumi Shintani as Ero
  • Jun'ya Enoki as Atlas Grimwald
  • Chiwa Saitō as Quilin
  • Yumi Uchiyama as Seiryu
  • Romi Park as Genbu
  • Kikuko Inoue as Suzaku
  • Rina Hidaka as Byakko
  • Ami Koshimizu as Tsukiko Tsurugi
  • Ai Kayano as Haruhi Kaneko
  • Shin Ichiro Miki as Lumiel
  • Tetsu Inada as Helheim
  • Mami Koyama as Cepha
  • Yuka Iguchi as Luna
• What Could Have Been:
  • An early story idea that was scrapped had Mikai herself accidentally turn Yua into a pawn and end up traumatized by the event.
  • The author admitted that Saeko/Spider losing her Jõtai-powers at the beginning of the second arcs climax wasn't originally meant to happen until the finale of the third arc, which created many changes to its plans as a consequence.