Sailor Moon
A House Filled with Evil Presence: The Beautiful Hotaru's Secret
S3 E24:
Usagi is very intrigued when she hears Chibi-Usa is going to a “friend's” house to play. She heads out with Chibi-Usa to get a look at her handsome new boyfriend, but Usagi finds herself at the house of Hotaru, a sickly girl.