Bleach 6x18

Urahara tells Orihime that he doesn't want her fighting in the upcoming war against Aizen, as her abilities are not built for the frontlines and they will have the fourth squad when it comes to first-aid relief. Hiyori brings Orihime back to the hideout at Hachi's behest, and he revives Tsubaki for her and also echoes Urahara's decision because he believes she has not the resolve to fight.