Inaho is back, you can now stop debatting on whether he should be an unknown, MIA or KIA, He's alive and it looks like the blood that was all over him was from the Princess, and when he gave her" mouth-to-mouth " Looks Iike he may have recieved from her, even accidentally some of the power of aldnoah.
Inaho must have been hospitalized and treated for his wounds by slaine, including a mechanical eye, helping him to see distances even more accurately. Whether or not he still has the Aldnoah still inside him after a year and seven months, remains to be seen, but he is the same inaho in personality.
Slaine, took the count, and the princess back to space, and it seems they're using an underground base on the moon, during this time, Slaine has further shown just how much of a traitor he is, He is now one of the Knights, and flies Tharsis.
Another princess, one named lumeria, who also can change her appearence, has been making regular broadcasts, lumeria has been using the image of Princess Asseylum and charging humans with all sorts of bad deeds, saying also that we need to be exterminated, (Which we all know is a bull faced lie as the Princess would never have said those things) and Slaine's Obsession with the princess is shown, In his quarters there is machinery keeping the princess alive in a container of liquid, though she is still likely in a coma.