Feelings That Are Not Received
Nina informs the 17th platoon that they are going on a trip in which they can practice inter platoon matches. When they arrive, they notice that Mifi, Naruki, and Mayshen are the hosts of the trip, and they have been sponsored by the Weekly Look On. Later Mayshen is seen working in the kitchen, and Layfon decides to help her out. Felli sees Layfon and Mayshen talking and becomes curious. Suddenly, Nina walks over too and sees Layfon with Mayshen. They both decide to help, but they remember they cannot cook well. Sharnid randomly appears and shows them a peeler for vegetables. Nina and Felli both start fighting over it. However, once Nina wins the fight, Layfon tells them they are already done. A few scenes later, Naruki is seen practicing with the 17th platoon. The 17th platoon does not have enough members though and cannot do a formal platoon match. Thus they decide to have Layfon face everyone else. Layfon takes out everyone with ease and wins. Later everyone is having Dinner, Layfon compliments Mayshen's cooking but however Nina remembers that she has tasted food like this before. They finally realize that Layfon has been sharing Mayshen's sandwiches with Nina. Mayshen becomes really sad and leaves the room. Nina then scolds Layfon. After a while, Layfon receives a letter telling him to meet up at a certain place. Layfon meets Mayshen and apologizes and tells Mayshen a little about his history. However the bridge they are on starts crumbling, and Layfon takes Mayshen and starts running. Layfon slices through all the falling rubble, but the whole bridge crumbles. Mayshen seems to be safe, but Layfon is injured pretty badly. However Felli finds them with her psychic powers.
Aired 19/04/2009EP 15 - Feelings That Are Not Received

Chrome Shelled Regios
In a post-apocalyptic world overrun with mutated beasts called Limbeekoon or Filth Monsters, humanity is forced to live in large mobile cities called Regios and learn to use special weapons called Dite, by harnessing the power of Kei to defend themselves. In the Academy City of Zuellni, Layfon Alseif is hoping to start a new life and forget his past. However, his past has caught the attention of Karian Loss, the manipulative Student Council President and Nina Antalk, a Military Arts student and Captain of the 17th Military Arts Platoon, who instantly recognizes his abilities and decides he’s the perfect candidate to join her group. However, with a secret past that won’t leave him alone and unknown powers beyond normal, Layfon just might not take it.