Ichigo wanted to save Rukia and he knows, Rukia will be in danger and she is trying to protect him by asking him not to follow her. No one remember anything about Rukia and finally Orihime asked Ichigo about Rukia.
Now Sado wants to save Rukia and he is willing to go to Soul society. However, Orihime is still not sure and probably she doesn't care enough about Rukia yet. Ishida is also training rigorously in this episode and he wanted to improve himself and he doesn't want to get defeated by another death god.
Now Sado wants to save Rukia and he is willing to go to Soul society. However, Orihime is still not sure and probably she doesn't care enough about Rukia yet. Ishida is also training rigorously in this episode and he wanted to improve himself and he doesn't want to get defeated by another death god.