Jun and Tsugumi are excited about their first unification. Jun asks Pierre for advice (whom I think is talking about a "different" unification, while Tsugumi asks Reika. After Jun, Tsugumi, and Reika finished their 1st training unification. Tsugumi gets excited and when she does, things blow up. A kelbim soldier appears nearby, Apollo, Jun, and Tsugumi were supposed launch. Tsugumi got scared so she didn't go. She has a flashback about her pasts, how everybody hated her b/c she blow things up. Pierre takes her place (3 guys gattai..). They unite as Solar Aquarion, Jun gets a nosebleed(wtf?). The enemy's armor is too thick, their moves has no effect on it. Pierre gets injured. Reika replaces him. Reika's hit. Jun realizes that Tsugumi has an ability to blow things up. Tsugumi finally comes and replaces Reika. They united as Aquarion Lunar. Jun uses his ability to see through stuff so Tsugumi could blow it up from inside.
Another funny episode, I guess there'll be a couple more new "unification patterns" episodes until we get to the real plot. Tsugumi still has a crush on Reika, oh my, Sirius vs. Tsugumi. WTF is wrong with Jun anyway, getting a nosebleed after uniting w/ Apollo and Pierre!??? I guess he's more ecchi than I thought. Finally, Tsugumi and Jun can be (a little)useful. For once.