The sadist!/masochist! guy was pretty funny, and Sugita Tomokazu is always awesome. While the later judgments about the fish tank glass, the sky, and the roof were silly, he did seem to have a good handle on all the various personalities of the residents. Earlier episodes had a few minor hints that the maid isn't as nice and cutesy as she comes off. Ririchiyo too, likes to act sadist to defend herself, but gets hurt too much. Banri, Watanuki, and Nobara are of course, obvious. The Karuta comment about her wanting to be the eater was cute. I'm guessing she likes Kagerou because he always feeds her.

What I'm really looking forward to is a hopeful reunion of Ririchiyo and her sister. That scene a few episodes back was really moving. Her father was crying for her sister (never for Ichiyo) because he thought his "privileged" daughter would never understand the hardships that the "normal" daughter has to go through being Ririchiyo's sister. The sad part is that he has the entire situation backwards. Ririchiyo is more trapped, more restricted, and never experienced affection from her parents. What's even sadder is that since she never experienced being loved before, she thinks she is developing a heart defect...

I would like to see how her sister would act now that Ririchiyo has done a "selfish act" by leaving the main household to live on her own. Would she be be kind and loving toward her "privileged" sibling, or haughty and resentful, when she was the blessed one this whole time?