Pretty fun, light-hearted episode overall; a much needed breather after some of the darker stuff that's been going on lately. Suzuha's past was pretty obvious from the start IMO, but it's nice to see the show being out in the open about it, and it's also nice to see her warming up to Kurisu, even if she has to leave soon.
I suppose I'll have to retract my previous statement, since it seems Suzuha's father is indeed dead in the year 2036.
Perhaps he died with Okarin? Especially if it turns out her father is Daru, it would make sense if he died when Okarin did.
Okarin speaking English was hilarious, and the bit where Daru was hitting on Suzuha had me snickering, father and daughter or not; her reaction to it just made it all so perfect.
A fun episode overall. I look forward to episode 16!