(Higanishi no Miko)
"East Maiden"

It's the precursor to the finale and a pretty good one at that with a huge cliffhanger involving the fourth phase and the revival of King Samekh. There still wasn't clear indication as to what drove Sugata to Kiraboshi's side, but further implication that it's for Keito's sake makes it the most plausible explanation.

(Enperaa)
"Emperor"

It's been built up for some time now and the episode title was a dead giveaway, so it shouldn't come as too much of a surprise that the vacant First Division in Kiraboshi is finally filled by "King". Sugata's revealing outfit was probably the real shocker, given how low it plunges down in front.

(Shinwa Zenya)
"Legendary Night Before"

With the Night Flight drama club's play depicted for most of the episode, the only thing that stood out more than all the parallels between it and the actual story was the allusion that there's more to Sarina and their little vice president than it seems.

(Ribidoo na Otoshigoro)
"Libido Coming of Age"

Well, it looks like the possibility that Tokio's nude paintings of Sora were a figurative thing was put to rest, as one more flashback quickly indicated otherwise. What was more interesting though is that Head is aware that he's lost a lot in his pursuit for power, which includes Sakana among them.

(Egakareta Ano Hi no Niji)
"The Rainbow Drawn That Day"

The plot finally opens up in a major way with backstory on both Reiji and Katashiro Ryousuke (Miki Shinichirou), and comes with a love triangle that's oddly familiar to Takuto, Sugata, and Wako's situation yet noticeably different at the same time.

(Sannin no Nichiyoubi)
"The Three's Sunday"

After seeing Takuto and Sugata out of character in the preview and suspecting that something was up, it wasn't all that surprising to learn that Kou and Madoka were the culprits behind it. It was a bit predictable in that sense, but that didn't take away from what followed suit with some really tough maidens who aren't so easily fooled.

(Keito no Asa to Yoru)
"Keito's Day and Night"

It's always the quiet and diligent ones that we need to be careful of, whether it's in the bedroom or the karaoke room, as Keito quickly showed us this time around. You think you know someone, and then they do something that leaves you absolutely speechless. Tetsuya sure wasn't kidding when he said the things that happen at part-time jobs can go far beyond one's wildest imagination.

(Banishingu Eeji)
"Vanishing Age"

Ask and you shall receive, as included this week was a new maiden song by Keito, "Aki-iro no Aria", to kick off the next arc. With Koshimizu Ami singing, it'll probably only take another episode for the song to establish itself as the new Zero Time theme too.

(Takuto no Shirushi)
"Takuto's Mark"

Just like it was foreshadowed, this episode marks the completion of Mizuno's arc and the breaking of her seal, for which we're treated to a dramatic depiction of exactly what that entails. This includes how she's forcibly dragged into Zero Time and her maiden Cybody is destroyed, unlocking the highly sought-after third phase for Kiraboshi.