Titan ae and knights of Sidonia crossover.

Chapter 13-An old enemy returns

A few days have passed since the battle of asteroid gauna and nagate spends most of his days fighting and teaching the next group of cadets to become pilots. He steps out of the virtual training console and is cheered by the cadets there then Mr. Sei says to him good job nagate, he replies with thanks then Mr. Sei says to the cadets listen up with the automated functions of the mk 18 there's nothing he can do that you can't with proper training. The cadets look at each other a bit worried with nagate noticing then Mr. Sei continues you all need to give it everything you got.

The cadets all say yes Sir then Mr. Sei begins say furthermore but nagate interrupts him and says you should train with people that you don't know and form a bond with them just like I did when I started piloting the tsugumori. The stronger the bond you have with them the more your skills as a pilot will increase. All the pilots salute him saying thanking sir then Mr. Sei says alright everyone line and head back to your class the next lesson will be starting soon. The cadets all say yes sir then exit the room in an ordered faction then Mr. Sei says you have a way with words. Nagate replies with yeah, I learned a thing or two since being on Sidonia anyways I got to head out don't want to keep my friend waiting then heads the doorway with sei saying take care then nagate waves at him.

On the day the guards where fighting the asteroid gauna Kunato goes to the entrance of a massive, locked door in his family library mozuku tries to tell him to stop but Kunato doesn't care and tells her to leave but mozuku refuses and stays by his side. Kunato then presses a button on the door then after opening they walk inside then Kunato ask what is this place? Mozuku- Ochiai's laboratory, I heard it was sealed off because research that could potentially destroy Sidonia was conducted here. They look around the laboratory until Kunato stumbles upon a desk with destroyed papers then sees one that isn't completely destroyed, he picks it up and reads project titan what were you supposed to be. He puts it down and looks elsewhere, until he comes across a shelf with vials he picks one up and sees something inside it.

Mozuku comes across dozens of cacti and notice there no needles in them. She goes to touch one but then feels something cut her finger then sees it fall it fall off she tries to warn Kunato but by then it's too late and she is killed. Kunato runs over with the vile still in his hand to see mozuku on the ground with her neck slit and as he's about to move he feels something cut his check; he looks down to see a little robotic figure on the ground with a sword in its hand. Kunato stumbles then falls over not being able to move and drops the vile, as it roles away it then opens up and something comes out then begins crawling toward Kunato and all goes black. Hours later mozuku is eating at table then says it seems that you're adjusting to your new body well master Ochiai. Ochiai as Kunato laughs a bit then says be careful not to address me with that name mozuku. Mozuku- Yes that's right Kunato... I mean master Norio. As she finishes eating Ochiai manages to gain access to Sidonia's main frame and sees images of the battle with the asteroid gauna. Ochiai replies Well, Well it seems that this generation has a pilot prodigy as well then sees an image of nagate and begins to laugh then says I see so this is saitou's double well now. Mozuku-What will we do about him? Ochiai-We will deal with him later on we other plans to achieve and I know where to start. Ochiai and mozuku both leave and heads for the research station. Once there he rings the doorbell waking up numi she looks at the monitor to see its him then she lets them in and Ochiai says I'm with Kunato development I'm here to observe and detail the ena specimen, confused at what he said numi looks at forms and sees that he has been granted access to research faculty then lets them in. Ochiai-Thank you for having us. Numi-I see you decided to take the reins of Kunato development. Ochiai-Yes, my father suddenly passed away. Numi-Oh really, I'm so sorry for your loss.

Ochiai-Though we lost the guard contract to toha heavy industries we've been given the privilege of developing new research and as I did when I was a pilot, I plan on giving it my all. Numi-Your very responsible for someone so young this way. Numi leads them towards the window of the chamber and when he looks through, he says amazing. Ochiai- Absolute perfection. Ochiai- Absolute what do you mean? Ochiai-Oh nothing. Numi-The organs and brain have flawlessly been reproduced functionally speaking they are nearly the same as a human being. Ochiai-As it is gauna do not need to eat or breath their bodies are far superior to humans so why do it why go through the trouble of reproducing the inferior human biological functions every time I see a gauna I always think one thing humans must change the way they are as living beings.