Stuck with Mai and the others on an island, Mashiro is worried about Akira even though she acts like she’s not. She also wants to attend the Strategic Otome Reduction negotiations which have already started with Natsuki presiding. It is at these negotiations that Yukino points out that the more important matter they have to deal with is the mysterious being that attacked Windbloom and Aries. Natsuki knows that Nao is investigating the case, and Nao’s brought Nina with her to some ruins hidden in the mountainous regions. Arika meanwhile is in the bath with several of the other Otome, but her thoughts dwell on going to look for Mashiro. Mahya points out that Arika was arguing with Mashiro before and questions what Arika will do if she finds Mashiro. Since Arika is unsure, Chie and Laula tell her that everyone is worried, but it’s unclear what they can do and what they should do, so for now they should rest. The girls then proceed to have some fun in the form of Mahya breaking apart Akane and Kazuya, Shiho arguing with Rosalie, Mahya running away with Arika’s bikini top, and finally Anh Lu – who is drunk – proposing that they all strip and then taking off everyone’s tops.
Inside the ruins, Nao says that Nina wouldn’t have had to come here if she had handed over the book she’s clutching to now, but Nina had refused to do so. This book which belongs to Sergay can guide them through the ruins, but Nina realizes too late that she stepped on the trap that she just read about out loud, and the two girls fall down a long shaft after the floor under them crumbles. Nao manages to save them by using her red string to grab onto a pole, but Nina’s already unconscious. During this time, Nina has a dream where she remembers how she took the book – a diary – from one of Sergay’s chests and how she had stared at the picture of herself, Erstin, and Arika before reading the diary. When Nina wakes up, she finds that the diary is now in Nao’s hands, and Nao gives it back only after teasing Nina a little. As they proceed through the other traps in the ruins, Nao asks if Nina is still an Otome/virgin, and since Nina still is, Nao asks if it’s Nina or Sergay that’s holding back. Without directly answering the question, Nina says that Sergay right now is kind, and she likes him, but the father she knows is in the diary. Nina treasures her days at Garderobe, and she talks about Arika and the other Otomes protecting everyone and atoning for what she did.
Arika meanwhile has accidentally discovered the crayon picture that Mashiro drew a long time ago of herself in a sunflower castle. Aoi tells Arika that Mashiro had been keeping this with her and treasures it, causing Arika to remember how she had, all that time ago, proposed a race between herself and Mashiro to see whether Arika could become a Meister first or Mashiro could become a queen who made everyone happy first. Back at the ruins, Nao and Nina have finally reached the final door and open it to find a large round object hanging in the middle of the room. As they begin investigating the nearby stack of books, and Nina finds one about the god of the sea with a serpent on the cover. She suddenly notices something come alive behind them and has to dive out of the way to avoid being hit by a projectile. To make matters worse, the shadowy figure that resembles Fumi also shows up and almost slices through Nao. Not ready to give up, Nao materializes her Robe and starts fighting both enemies at once. The shadowy figure then activates the object in the middle of the room, and all around the world, metallic stalks start emerging from the ground.
Although she can’t seem to hurt the shadowy figure, Nao is able to destroy the other monster by using her “Bloody Stripe Curcus” attack. The shadowy figure then turns the first monster’s sword into a different sword, and Nina tries to get in the way even though she doesn’t have any more Otome powers. The shadow figure’s next move after clashing with Nao a bit more is to use its red eye-beam on the Meister Otome. This hits Nao squarely in the stomach, though Nao still tries to attack with her red string even as she’s turning to stone. Nina’s shocked cries for Nao attract the enemy’s attention, but the shadowy figure finds that it cannot attack Nina because Nao’s red string has tied its weapon to the nearby wall. In ripping its weapon free, the shadowy figure tears off a chunk of the wall, and the ruins start falling apart. To Nina’s surprise, the sea god book she’s carrying begins to glow and sends her flying into a red portal that collapses soon after she passes through. Around this time, Mashiro is fishing on the island when she catches something. She tries to pull it up, but her line breaks and a large stone structure emerges from the water in front of her. Inside this structure, Mashiro finds Nina’s unconscious body, with the sea god book beside her.
Well, I didn’t expect them to put a topless scene in here, but I guess I shouldn’t be too surprised. Because of GEASS, I didn’t find any of this is too shocking, especially not since this was on a DVD and not part of a television broadcast. I actually feel rather indifferent about the inclusion of such a scene. It doesn’t really advance the plot any, but after the previous episode of Zwei, I started thinking that the Sunrise team wouldn’t be able to develop the story to perhaps its full potential (whatever that is), and this light-hearted scene didn’t do anything to change my mind. There are just so many unanswered questions, and I don’t think one more episode can wrap things up nicely.
Having said that, I still consider this a good episode overall, largely due to Nao and the return of Nina. Nao’s still the same as ever and I enjoyed watching her battle even though I wish she hadn’t been turned into stone. Nina on the other hand we learn still is capable of being an Otome even though she doesn’t have the powers right now, and aside from satisfying our curiosity, I suspect that that there is a reason that she and Nao had that conversation. It might mean that we’ll get to see Nina in action one more time, so maybe Mashiro or someone else on the island will activate Nina’s powers. Unfortunately, the fourth and final DVD won’t be out until August 24th, so it’ll be three more months.