Mikoto apologetically tells Corrin that she doesn't mean to push him/her to something he/she doesn't want, after which Yukimura enters the room and tells Mikoto that the ceremony is about to begin Mikoto introduces Corrin to Yukimura, introducing him as one of her strategists and brightest leaders, someone she would be lost without, to which Yukimura states that he still has much to learn and that he's there to help Corrin in any way he can. Corrin asks why he/she would sit on the throne, to which Mikoto states that the throne is infused with the power of the First Dragons and it is said that those who sit on it regain their true form and mind as Mikoto is about to explain further, Corrin deduces that Mikoto doesn't trust him/her and thinks that he/she might be under some kind of Nohrian spell, to which Mikoto states the ritual has nothing to do with trust-she states that she wonders if the Nohrians might have been sealing away Corrin's early memories, and that the special throne might bring those lost pieces back, memories of her and his/her Hoshidan siblings. Inside the throne room at Castle Shirasagi, Mikoto notices that Corrin appears to be looking better after a few days to himself/herself, to which Corrin confirms but states that he/she still has many questions but now has a few answers and thanks her for giving him/her the space needed to think Mikoto, glad to hear Corrin is feeling better, states that she has a small favor to ask of him/her, and asks him/her to sit on the throne for a brief moment.

Fire emblem fates lunatic chapter 5