Sakura comes across the dying message Hina left as she was killed by Leon. This time it read 'no matter what happens make sure that Saiyaka and Makoto make it to the end'.
Byakuya is so desperate to make his escape, he corners saiyaka in the hall. He tells her 'nothing personal, Miss Maizono, but the Togami empire relies on me to escape.'
Sakura gets in his way. 'sorry can't let you do that, Byakuya!'
Byakuya replies 'so you wish to be the one i kill in order to escape eh Sakura? very well' he kills Ogami instead. As she dies she writes the following dying message. ' Celeste its your turn use your lying or whatever you have to in order to protect Makoto and Saiyaka!' and roll his unused execution after he's identified as the blackened.
A/N I'm planning on having the last 3 defenders of Makoto and Saiyaka be Kyoko in the alternate storyline of episode 4, Hiro in the alternate storyline of episode 5 and Taka in the grand finale