Great OP and a great episode. So a perfect 10 for this.
The OP song sounds like it has a techno element, and was sang nicely done. I like it. It's funny that they did include Touma's harem moments into it.
Besides, I'm glad to see Touma x Mikoto moments on the surface once again in this episode. It was a surprise that Accel wasn't "overreacting" when he accidentally went into the bathroom seeing them naked.
Dude! Madness is everywhere in this episode.
I miss the Touma Punch...
@Kami
Your avatar of LO is a LOL indeed.