So, what are the chances of Griz and Minya being related? My first thought was that Griz is her son that left home. The reveal could even be through the celebration of Minya's birthday right on his death day. Griz said that it was his mother's birthday before leaving. Griz calling her by ber name is a bit at odds with this theory, but it wouldn't be the first time I saw a kid referring to their parent by their name in a manga.
And the mystery with Ellus is only growing... Is he actively doing something bad to mc, just letting it happen or was maybe he who killed "Twilight" and he knows that Towa is him?
Thanks for the chapters!