Servamp.
Sakuya: "I wonder what I am to Mahiru..."
Tsubaki: "You're his Kaede and he's your Nagisa."
Sakuya: "Aw, that's a nice thing you've said for once."
Sakuya:
Sakuya: "Wait, doesn't she get friendzoned?"
Tsubaki: "Exactly."
Sakuya: "YOU PIECE OF—"