User blog comment:AquilaeAltair/OnS Theories. Seventh Theory - The relationship between Krul and Ashera. A reflection of Mika and Yu’s relationship./@comment-32952945-20190315172003

It saddens me that Krul remembers everything and Ashera is just a demon now called Asuramaru not reunited at all. What I wish for is Asuramaru remembers his past and all the things he and Krul went through, there is a little hope as in chapter 77 he says he's recalling back his memories.

It's true that Mika and Yu were seperated in early age thanks to Ferid and he managed to manipulate Krul into turning Mika into a vampire and since Mika is a seraph of course he is important to Krul that's why she's keeping him in care as one of the important clue's of finding out where is Ashera.

However Yu managed to reunite with Mika though it was a cruel way when you remember it, on the other hand Ashera is still a cursed demon weapon and talking about memories is just painful for him.