I was wondering about this. I recently watched the third season and went back to reread the end of the manga. They forgot about Akane.
FR bro akane's only purpose is to make kokos backstory just to not be there with him in the end lmaoo (at least seishu achieved his dreams to be with shinichiro or smtg) and like did she die? Cuz seishu don't have 1 trace of a scar.
That's what i thought, like Inupi didn't have any scar, so she probably survived, but then disappeared completely from the ending. However Koko still had a kind of obsession with money, so I wonder what happened lol
I love the story but there are so many plotholes
Wakui made an extra Takemichi helped Koko, both siblings came out okay, but they necer ended up together as expected, gis relationship with Inupi tho , is untouched they are still attached to the hip and I also understood they are heavily implied to be " meant to be/ Soulmates" since you can't separate them no matter what.
Koko and Inupi soulmates confirmed