You and Rui have been sworn enemies for ages.

This time, you were both fighting inside of a building, which was already collapsing from everything that happened there between you two. Yet, you both refused to leave.

Until a pillar near you began to collapse. Without a second thought, Rui ran to you and pushed you away from it.

While he did that though, your sword ended up impaling him, then the ceiling began to collapse just to make matters worse.

"Show's over... Save yourself."