This episode is the beginning of the endgame, the space battle is wrapping up, and the Earth battle is reaching its peak, Utsuro is the final boss, the Altana is the weapon and everyone from the Yorozuya to the Shinsengumi to the Yato is fighting together. Kamui and Umibozu fighting alongside the Yorozuya is huge. The family drama is finally being set aside for the greater good.