Some random woman I guess ┑(￣Д ￣)┍
If it was a random woman, I doubt like Rogi would be so attach to his child like that just because she somehow look the same as him...
At some point, that random woman could be a huge impact towards Rogi.
And at somepoint in the future, that made Rogi and Aki somehow cut all ties of connection. Cause during Tatsuyuki's story, Rogi tried everything to get Akitora's attention not until he joined under Tatsuyuki's underlings.
Is just my theory sooooo...
considering they look alike i thought that she is his cousin or niece, but idk. she is younger areound 15 years (i think?) than akitora's son (forgot the name lol) so who knows what happened there
I'm curious to know who is Reika's mother?
Hmmmmmmm （￣へ￣）