What?
Just like that?
this chapter felt like 10 chapters wrapped together in 28 pages, This shit is ASS. It feels like there was no conclusion to other characters other than Ruby, Akane suddenly becomes the narrator in last 3 chapters, Kana just fades away, Mem-cho is just still there, I guess? Dude, this is NOT how you should end a story. The entire story feels like a nothing burger at this point. Aka tried to provide a conclusion to everyone but failed to provide an actual ending to anyone.
Started off with a howl, ended off with a whimper, that's Oshi no Ko for you.