it seems they tried to make half the episode about cecilia, it didnt really go over too well imo
ichika feed her a piece of sashimi (thats the 3rd girl now that been fed by him) and the class went berserk after seeing it
ichika was about to mention how he fed charlotte before but charlotte covered his mouth before he could say it, guess she is trying to keep it secret for some reason
and charlotte ate a big piece of wasbi (not knowing what it was) which was pretty funny
sadly this is the end of screen time for charlotte
anyway back to cecilia ichika says come to his room later which cecilia interprets as "sexy time"
we also find out she is wearing naughty underwear from her room mates who decided to strip her (this scene was pretty boring and not very fan servicy)
after this she goes to ichika room only to find the other 4 haremates listening at the door and a sign with that reads Chifuyu and Ichika's room
sexy music starts playing while they can hear panting, and Chifuyu saying stuff like "not so hard" and "this is... s-stop...", "not there"

(wincest time!!!)
you can see how this would be misconstrued into something completely different from what it actual is
anyway once cecilia joins in on listening, the wall falls down and surprise: ichika was just giving chifuyu a massage (which is actually pretty creepy anyway

)
anyway chifuyu isnt too mad about it surprisingly and says ichika can give massages to all the girls (if you were expecting some great fan service will be disappointed by this scene)
cecilia is the first up (this is actually what he called told her to come to his room for) anyway boring massage going on (this is pretty much the exact same scene from the last ep with the sun tan lotion) then chifuyu decides to grab cecilia ass for some reason and looks under her robe to also find the naughty underwear and mentions how she is too young to be wearing it
and thats about it
this whole scene was a complete waste of time
chifuyu then asks ichika to get some drinks, while out of the room she then asks all the girls if they want ichika and takes a sip of beer (for a second she was acting just like misato) then tells them they cant have him
once again another pointless scene
anyway now that that harem antics are over, its tabane time!
she does know how to travel in style, a giant flying metal carrot with salsa music playing
and she is really a big ball of energy ive got to say, she also acts very immature which seems to make houki very pissed off at her and chifuyu doesnt really like it either
it seems ichika already knows and met tabane before, and another shocker she doesnt fall in love with him, ichika's harem magnet doesnt work on everybody I guess
anyway everybody is gathered up while tabane gives houki her own IS which everyone is shocked at the specs of the machine (first true 4th gen IS) houki has a bit of fun with her new IS for a while testing out weapons and what not
and tabane im pretty sure she has magical powers, she literally makes ICBM launchers appear out of thin air and launch missiles at houki's IS to test it
moving along now, an emergency has occurred and the group is called into action
the rest of the episode is pretty much spent in debriefing on this new enemy
or basically the enemy that we saw in the beginning of ep 1
another unmanned IS went out of control from the US and Iseral (somehow I really doubt these two would work together...) (though the creators dont think too kindly of the US to begin with, check out the first chapter of the manga)
and yet again its up children to save the world and defeat this evil machine
ichika and houki will be the main attackers with everyone else on support
tabne also hints at that chifuyu was the famous "white knight" that saved japan from a ton of missiles that came from every country from a mass computer hacking
thats basically how the episode ends
I was expecting alot more from this episode, this is probably the worst yet
maybe some IS duels, but no, not enough time
the first half of the episode was mostly pointless, most of it could have been tossed out
what the heck happened to the animation quality, asdafsasf, its getting worse and worse
and I dont even need to mention houki's magically appearing white plugsuit where she was wearing the normal navy blue one seconds before
random note: I guess houki's birthday got ruined, she also thinks that ichika forgot it was her birthday
im pretty sure that gift he bought while swimsuit shopping was for houki (probably a hair ribbon or something like that) so she will be pretty surprised