Moonflower Princess Cornelia

3.6

(17 votes)

Game Information

Developer

HONEYSOFT

Version

v1.10

Engine

RPGM

Release Date

Oct 2, 2025

Last Update

Jan 14, 2026

Censorship

Censored

Overview

Moonflower Princess Cornelia is a 2D adult adventure for players who want a magical-girl corruption story with a dark, explicit edge. The tone shifts between lighthearted school life and grim, coercive combat against supernatural threats.

Story

Akane Riho, an ordinary high school girl, is pulled into the Demon King's scheme after an incident awakens her hidden powers as the magical girl Moonflower Princess Cornelia. The Demon King intends to corrupt the city with a lust-inducing mind-control wave, harvesting sexual energy from its citizens to fuel his revival, and Cornelia must fight to stop him even as the battle takes a toll on her.

Gameplay

Play alternates between Akane's school routine and Cornelia's turn-based battles against the Demon King's forces. Club activities and arcade visits fill her ordinary days, while the fight against corruption drives the main progression, with mind control and monstrous enemies threatening her along the way.

Features

Turn-based combat woven into a magical-girl story arc
Slice-of-life school scenes alternating with supernatural conflict
Corruption and mind-control themes tied directly to the antagonist's plot
Extensive CG scenes illustrating the story's darker turns

Installation

Required: 1. Extract and run. 2. Run GameUpdate or extract patch files into game folder GameUpdate FAQ: * I'm getting an error code - Make sure your path doesn't contain any Japanese characters or lots of whitespace. - Make sure you actually have permissions in the folder