Yūri/Relationship

Reo Akaba

Yuri appears to be like Sora an elite and because of this Reo Akaba gave Yuri the mission to capture Yuzu and bring her to him saying that she may be the fourth piece he needs.

Yuzu Hisagi

Yuri and Yuzu have no real relationship thus far in the series it is only known that Yuzu is Yuri's target.

Dennis Macfeild

Yuri and Dennis obviously know each other as Dennis stated Yuri's name as he appeared in front of him and is clearly not suprised.