Amy writes lyrics for some music she found on the internet, composed by a man named TN. They meet him at the Crown Fruit Parlor, while the Amazon Quartet soon realizes that he is their next target. They decide Besu Besu should go after him, because she was the one who grabbed Zircon and messed up the picture.
TN's real name is Toshiyuki Nishino. Amy and Toshiyuki meet up, and he invites her, Serena, Rini, Raye, Lita, and Mina to his studio. There, he introduces them to his partner Kyoko. He says their dream is to become successful composers known all over the world. Amy runs off, thinking that there is no way she'd be able to right lyrics good enough for him.
After the other girls leave as well, Besu Besu enters and shoots her red orb at him to extract his dream mirror. It is not the golden mirror. The Sailor Scouts (except for Sailor Mercury) arrive. Besu Besu summons a Remless named Kerokero. Amy arrives, but Besu Besu traps her and the other Sailor Scouts in the computer. Kerokero eats Toshiyuki's dream mirror.
Amy sees a vision of her true self, transforms into Sailor Mercury, and uses Mercury Aqua Rhapsody, a new attack, to break the barrier, and they all escape from the computer. Sailor Mini Moon uses Crystal Twinkle Bell to call Pegasus, and Sailor Moon uses Moon Gorgeous Meditation and destroys Kerokero.
Toshiyuki reads Amy's lyrics and loves them.
- First appearance of Sailor Mercury's attack Mercury Aqua Rhapsody
- First and last appearance of Remless Kerokero