Episode 2:
- Sasami really hated grammar check.
- ...Oh wow, so onii-chan is Haruhi, basically. That rather changes things. And explains last episode.
- MMO time. Banchou class! Nurse class! (Or, Veterinarian rather. >_>)
- And a demonic patissiere.

- Finally, just a plain old loser. Poor onii-chan.
Then uh... well that was interesting. Sasami said onii-chan was the one with reality-altering powers before, but now they're saying it was Sasami. But she talks about it in past tense? Maybe it passed from her to him.