The Sailor Guardians visit a planetarium, where a man is attacked by a Daimon. The symbol of Saturn appears on Hotaru's forehead, and she attacks the Daimon. However, Sailor Uranus, Sailor Neptune, and Sailor Pluto attacks Hotaru, since she is both Sailor Saturn, the Sailor Guardian of Silence, Ruin and Birth, and also possessed by the Messiah of Silence. Super Sailor Moon takes the blow to protect Hotaru.