Saint Seiya: Rerise of Poseidon - Vol. 4 Ch. 20 - Farewell, Warriors!

[MangaDex]

 

[OWMWO]

Short but it gives a long impact.
Thank you for completing this and hope to see more from this artist.

 

[PraetorDragoon]

Thank you for completing this series.

 

[Makoto912]

Thank you

 

[Remixman87]

WAS THAT GODDAMN SEIKA, SEIYA'S LONG LOST SISTER, OUT OF NOWHERE!?

 

[PA270]

WAS THAT GODDAMN SEIKA, SEIYA'S LONG LOST SISTER, OUT OF NOWHERE!?

Dude, where have you been? We found out what happened to her at towards the end of the original manga; her fate has been common knowledge in the fandom for decades. And I don't just mean speculation, I mean explicit common knowledge.