The identity of Hikaru Shirogane
Colonel Hikaru Shirogane is an Original Character in Muv-Luv: DYRL whose is also Shogun Yuuhi's right hand woman. Not only is she powerful but she also knows Mobius Squadron is not from this world and is a backer of Project Valkyrie. There are several guesses on who she is:
- She's a genderbent version of Takeru Shirogane.
- She's actually from the same universe as Mobius Squadron.
- She's Takeru's daughter from Muv-Luv Unlimited since it appears she knows about Yuuko's Alternative IV plan and wants to stop it and she mentions asking her mother where her father is which is similar to Muv-Luv Unlimited ending.
What really happen in Yokohama base
In this fanfic, Yokohama base is destroyed after most of the members of the A-01 Valkyries are revealed to be members of the Allegiance Cult Terrorist group where they kill one of their members for helping the base personnel escape before blowing themselves up along with Yuuko. However, the story is told from news sources and even the people who knew them find it hard to believe they were Allegiance members and did what they did. Because this plot was not told from their point of view, it suggests what happen in Yokohama was an act by Yuuko and the A-01 Valkyries who faked their deaths for their own reasons.