Extreme Modification Magical Girl Mystic Lune

Extreme Modification Magical Girl Mystic Lune Extreme Modification Magical Girl Mystic Lune drops you into another world as a lab researcher. Captured magical girl Mana Tsukigiri’s Mystic Core loss triggers dangerous training and modifications—can you succeed?

Extreme Modification Magical Girl Mystic Lune

In Extreme Modification Magical Girl Mystic Lune, you’re pulled into another world and take on the role of a magical girl—only to be captured and subjected to experiments by a shadowy organization. When the magical contract of Mana Tsukigiri vanishes after her Mystic Core (MC) is destroyed, her training and transformation begin immediately.

You’ll act as a researcher inside the lab, using specialized tools and a variety of environments to test the limits of the captive. Your choices steer the process as you push toward submission while unlocking intense intimate scenes. The big question: can you truly succeed in training her?

Characters

MC

• You play as an organization researcher who corners the magical fighter.
• Use research-built facilities to train her.
• As time goes on, her body is gradually reshaped—and eventually, she may reach the point of full compliance.

Heroine

• Mana Tsukigiri: Usually quiet and reserved, she still has a strong sense of justice.
• By using magical power, she transforms into the energetic magical fighter “Mystic Rune.”
• She rushes to answer a call for help, but a sudden misfortune changes her life completely.

Chi-mya

• A round, soft-looking companion creature.
• Acts as Mana’s support familiar—no combat ability, but it can gather information and contact allies through remote communication.
• Functions like a “middle manager,” encouraging magical fighters with its cute appearance and voice.
• At times, it makes unexpectedly cold, logical decisions that feel emotionless.

Key Features

A Desperate Enemy

• The evil organization—repeatedly blocked by magical girls—has changed tactics.
• Instead of trying to wipe them out, they now aim for controlled, systematic domination of their biggest threat using “scientific” methods.

A Unique Captive

• The story focuses on Tsukigiri Mana, whose capture is treated as a major achievement for the organization.
• The game’s emotional center is her ordeal, exploring themes like identity, free will, and resistance under extreme pressure.

A Strategic Experiment

• Because a magical girl’s contract transfers upon death, the organization chooses a more covert approach.
• They use psychological and physical modification to build a stable, controllable asset.



• This sets up a deep personal conflict for Mana.

“Corruption & Resistance” System

• Your dialogue and action choices affect two rival stats.
• One path strengthens Mana’s will to resist, while the other pushes her toward corruption.
• The shifting balance unlocks different story scenes and ultimately determines which of the multiple endings you reach.

Experiment Management

• As the story advances, you’ll oversee Mana’s exposure to different experiments.
• Deciding what to endure, resist, or exploit covertly is crucial.
• Your decisions directly affect her abilities and her mental state.

Resourceful Survival

• Search the lab for items and information tied to the organization’s secrets.



• Build temporary mental defenses to keep going.
• Look for hidden routes that might lead to escape—or deeper involvement.

Player Impressions

• One reviewer called it a hidden gem for the simulation genre and said it’s unlike anything else they’ve seen. They also noted it covers popular themes such as futa and pregnancy, and encouraged others to play it.
• Another comment described the setup as the classic premise of a magical girl trapped and experimented on, saying the game currently plays more like a scene viewer—but with challenging and interesting features expected to come.
• Several players praised the strong graphics, saying the developer nailed the presentation in an earlier release and this one feels like a clear step up.
• One review highlighted practical gameplay layers: maximizing the purple gauge via H-scenes, doing resource farming to avoid power issues, and a sidequest mini-game where you send soldiers to earn money (and potentially items). They also mentioned the gallery unlocks after completion, though it may not include every H-scene right now.
• Another reviewer rated the animation highly and called the overall quality exceptional.

Note: Portions of the original player text appear cut off at the end, but the main points above reflect the available content.