Good wrap-up to the arc, the Mod Soul is a pretty likable character here, I like him risking it just to save the ants from being crushed, fits his backstory and makes him pretty likable after his more disruptive beginning. I like Ichigo being on his side and I really liked Rukia saving him at the end there. My memory of her being the best character has been pretty on-point thus far.
More theme songs revealed. Orihime's is Elsa's "T'en va pas" and Chad's is Hellacopters' "No Song Unheard". I ended up rather liking both songs, with Chad's probably being my favourite of the four. So far Rukia's theme is the only one I haven't added to my playlist. I really like that Orihime's theme is a French song from the mid-80's, it's nice to see this level of diversity.