kyuu tekki jidai 团体漫画

[Kyuu Tekki Jidai (Q Kotetsu)] Makoleon [Digital]

[旧鉄器時代 (旧小鉄)] まこれおん [DL版]

[Kyuu Tekki Jidai (Q Kotetsu)] Yaseikaihou! Hanshokuki! (Kemono Friends) [Digital]

[旧鉄器時代 (旧小鉄)] 野生解放!はんしょくき! (けものフレンズ) [DL版]

[Kyuu Tekki Jidai (Kyuu Kotetsu)] C93 Omake Bon (Various) [Digital]

[旧鉄器時代 (旧小鉄)] C93おまけ本 (よろず) [DL版]