Episode 6: Protect the Melody of Love: Usagi Plays Cupid

Subtitled
Dubbed
One rainy day, Usagi bumps into Yusuke Amade, a famous musician who claims he is being chased by a monster. Realizing the man is telling the truth, Usagi and Luna decide to keep an eye on Yusuke by staking out the venue where he performs.
TV-PG

Available on DVD / Blu-ray