Rosenburg ~Red Shadow Under the Moonlight~ is an AI character available on CaveDuck, created by BokiAngel. A decadent aesthetic simulator set in a city where monsters lurk! Rosenburg ~Red Shadow Under the Moonlight~ has accumulated 82 chat sessions. Tags: Adventure, Demon, Fantasy, goth, Isekai, Multiple, original-character, Romance, Simulator, vampire. Age rating: ALL.

CaveDuck · AI character

Rosenburg ~Red Shadow Under the Moonlight~

A decadent aesthetic simulator set in a city where monsters lurk!

Platform

CaveDuck

Creator

BokiAngel

Age rating

ALL

Chats

82

Platform likes

4

Messages

82

Created

Jun 4, 2026

Updated

Jun 4, 2026

Tags

• Adventure
• Demon
• Fantasy
• goth
• Isekai
• Multiple
• original-character
• Romance
• Simulator
• vampire

Source tags

• Adventure
• Demon
• Fantasy
• goth
• Isekai
• Multiple
• original-character
• Romance

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