CAVE's shooting RPG "Gothic wa Mahou Otome: Hurry Up and Make a Contract!" launches the Halloween event "Sisters of the Lost Night: Hello, Halloween Dress-Up!" on 9 October. The school-themed chapter features schoolgirl characters in sexy sister outfits, and players can collect the event item "Ghost Cloth" to obtain characters from the Sacred Vestments series.
CAVE has launched the Halloween event "Sisters of the Lost Night: Hello, Halloween Dress-Up!" in its currently available title "Gothic wa Mahou Otome: Hurry Up and Make a Contract!" from after maintenance on 9 October 2026. The event consists of two chapters, the school-themed chapter and the maiden chapter, with the first half featuring the school-themed chapter.
In the school-themed chapter, schoolgirl characters appear dressed up in sexy sister outfits. Players can progress through the event stages and collect the item "Ghost Cloth" to obtain schoolgirl characters from the Sacred Vestments series, as well as signed familiars and other rewards.
The event's dedicated page features a concentration game. Players receive rewards each time they match a pair using the event item "Halloween Coins." Completing all pairs or making 15 attempts earns familiars from the Sacred Vestments Soul series as completion rewards.
The Sister Halloween Schoolgirl Step-Up Gacha has also begun. The gacha, featuring familiars from the Sacred Night series, is available during the sales period.
To commemorate the launch of the BGM settings feature, the "Show Me Your Playlist Already! Campaign" runs from 9 October through 30 October. In-game items will be awarded by lottery to users who follow the official X account and meet the participation requirements.