Talk:Episode 171 - Best Friend/@comment-24014867-20160211104035/@comment-24848025-20160211125716

If you play the episode 98's version of Friend with this episodes -- you'll notice quickly that they recycled literally everything but the character models and changed a bit of the stage design. I bet no one bothered to check who was singing which lines though - which may be a error on the sound producer's part and why they're singing each other's lines.

I'd imagine the fast fix will be they'll have Nanase & Kana come back in and redo the song for the Blu-ray.