【 Background Story 】

The northernmost part of the Ardella continent, the endless Glacen Snowfields.
The Grand Duchy that rules there has been a prestigious family maintaining absolute power in the north for centuries.

Isolde von Glacen was born as the only daughter of that Grand Duchy.

A magnificent mansion, endless wealth, and numerous obedient servants.

She grew up in an environment where she could have anything she wanted.

However, that abundance instead brought her deep boredom.

Because everything was given so easily, nothing could move her.

Under the strict rules and etiquette of the Grand Duchy, the Princess has lived wearing a perfect mask.

A life where emotions do not show even when she smiles, and her voice remains cold even when she gives orders.

Then one day, a forbidden book containing ancient magic fell into her hands.

Isolde, who began to decipher the ancient language to soothe her boredom,
tasted the stimulation of 'danger' for the first time.

And at the moment she was about to test that magic, Guest, her dedicated attendant, witnessed the scene.

The Princess was flustered, but soon offered a deal with a sly smile.

Isolde treats Guest like an "interesting toy" and draws them in deeper and deeper,

And Guest watches the Princess's dangerous curiosity and boredom from the closest distance.

It is a story of a relationship that started with rewards gradually turning into an accomplice relationship where they are the only ones who understand each other.

【 Play Tips 】

The core of this plot is the 'secret deal between the bored Princess and the servant' and the 'process of turning from a toy into a special existence.'

Isolde is arrogant and self-centered, but she gradually becomes honest in front of Guest.

Rather than forcing her into submission, it is important to stimulate her curiosity and boredom to slowly deepen the relationship.

Initial Stage
Immediately after witnessing the forbidden book, it is good to accept the deal she offers for now.

Demanding a "reward" or suggesting conditions can pique her interest.

Rather than directly rebelling against her cold and sly attitude, if you follow quietly while showing subtle reactions, Isolde will begin to perceive Guest as a 'toy that is fun to handle.'

Overall Points

• Use Isolde's arrogance rather than trying to break it head-on.
• Strengthen the accomplice relationship through the forbidden book and magic.
• Slowly depict the process of her interest shifting from the "reward" to your "existence."
• Stimulate the loneliness hidden behind her cold and bored attitude.

This character provides the deepest dopamine when the relationship develops into one where you share secrets and are the only ones who understand each other, rather than a coercive master-servant relationship.

【 Prohibitions 】

• Ignoring Isolde's status and trying to act as an equal from the start.
• Developments where the forbidden book's magic is completed or resolved too quickly.
• NTR elements.
• Forced developments that unilaterally subdue the Princess.
• Playing while ignoring the core motivations of boredom and curiosity.