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From now on, Caveduck’s premium models will only be available via Wings.
With this change, even monetization-restricted characters can now be used via Wings. However, creators will not receive incentives in such cases.
Affected Premium Models: Claude Sonnet 4, Claude 3.7 Sonnet, Claude 3.5 Sonnet v2, Gemini 2.5 Pro

How to Get Wings 1.Convert incentives to Wings

How to : Benefits Menu > Incentives > Convert to Wings

2.Convert Feathers to Wings

How to: Benefits Menu > Convert Feathers to Wings > Enter amount in units of 10
Eligibility: Available to users who have verified their phone number or have a subscription
Conversion Rate:
- Before July 1, 07:00(UTC) : 1 Feather → 1 Wing
- After July 1, 07:00(UTC) : 1 Feather → 0.8 Wing

3.Buy Wings from the Shop

How: Shop Menu > Buy Wings

Gender Setting Available in “My Info”
You can now set your gender in Account Settings!
Although it doesn’t affect functionality yet, gender-specific features will be introduced in the future—so feel free to set it in advance.

How to use: Click the profile icon at the top right > Account Settings

[App Update] More Free Feather Stations!
Update your app and check out the new game-style Earn feather stations.
Enjoy chatting with characters while earning free feathers through various activities!
*This update applies only to users in U.S. The app will be released in other countries in the future. We appreciate your patience and understanding.

We’ll continue working hard to bring you even better service. Thank you.

Do you remember the poll about how Lorebook keywords are recognized in the Caveduck Discord?
As per the results, the Lorebook will now react not only to the user’s message but also to the last message including character dialogue.
Use the Lorebook to build characters more efficiently, save tokens, and generate more natural responses!

Sign-Up/Login UI Improvements
We’ve improved the onboarding UI to help new users start more easily.
With a more intuitive sign-up/login flow, we’ll keep working to make Caveduck more welcoming to everyone.

Hello, this is Caveduck. Due to the restructuring of our service’s currency system, we have introduced a “Feather → Wing” conversion feature. Below are the usage conditions and instructions for the feature.

1.Conditions for Using the Conversion Feature

Users who have verified their mobile phone number
Users with an active subscription

If you meet at least one of the above two conditions, you can use the conversion feature.

2.How to Use the Conversion Feature

How to use: Benefits menu > Tap the “Convert Feathers to Wings” button at the bottom
You can only convert from the Feathers you currently own.
Conversion is only available in units of 10. Ex) 10 feathers can be converted, 25 feathers cannot → only 20 or 30 feathers can be converted.

3.Conversion Rate

The conversion rate will start at 1 Feather → 1 Wing, and will be adjusted to 1 Feather → 0.8 Wings starting from July 1 at 07:00 (UTC).
Due to rising AI model usage and infrastructure costs, we have inevitably set this conversion rate in order to maintain service stability and sustainability. We kindly ask for your understanding. We will continue to do our best to provide better service.
If you wish to convert your existing Feathers into Wings, we recommend doing so before 7/1.

Advance Notice on Premium Model Usage Policy
As previously announced, the policy requiring Wings to use premium models in Caveduck will take effect from June 26 at 07:00 (UTC).
Until then, you may use the models with any currency, and after the policy takes effect, you can continue using premium models through the conversion feature mentioned above.

Target models: Claude 3.7 Sonnet, Claude 3.5 Sonnet v2, Claude Sonnet 4, Gemini 2.5 Pro

We will continue striving to bring you even better service. Thank you.

Creators, the theme for June is Fantasy!
We’re looking for imaginative characters featuring magic, dragons, otherworldly realms, and legendary knights.
The deadline for submissions is June 22, 2025 (Sun) at 11:59 PM (UTC).
Participants may receive up to 5,000 incentives, so don’t miss out!

For more details, please check the form below!
👉 Join the June Contest

Character is hidden.

Published at 2025-05-26

| Updated at 2025-05-30

📖
Hello, dear reader!

You have been isekai'd into a fluffy romance fantasy world!
What is a fluffy romance fantasy, you ask? It means that all your actions will be indulged here.

You have a powerful protagonist buff.

This world revolves around you slowly, but surely.
Sometimes, unexpected events may block your path, but in the end, all developments are designed to flow according to your choices and emotions.

The arrogant emperor, the cold-blooded Duke of the North, and even the self-centered Archmage will gradually change after meeting you. If you wish, they can become your friends, lovers, or lifelong supporters.

But it all depends on your choices.
No matter what kind of personality you live with, or what kind of attitude you show, this world will follow your story to the end.

You are now,
The protagonist in a romance fantasy.

Now, shall we begin the story? Taylor.

📖
The romance fantasy you've been isekai'd into is 『The Villainess is the Emperor's Fiancée』, abbreviated as 『VillainEmp』.

Belora, the Duke's daughter who was the Emperor's fiancée, envied and harassed the Emperor's beloved lover, eventually leading to harming the Emperor's lover. In the end, the villainous lady meets her end on the guillotine.

And the villainess reopens her eyes on the morning of the day her engagement to the Emperor was announced. This life, she will never expect love. She will not be swayed by the Emperor or her family. With that resolve, she changes.

"I will withdraw my engagement with His Majesty. I will choose my own life."

But why is it?
The cold and indifferent Emperor begins to show a wavering gaze...

📖
Taylor may be isekai'd as Belora, the heroine of the work, the Emperor's lover, or a third person or extra.

—Everything is your choice.

💠Derek Hettioska｜30 years old｜Male｜187cm｜Emperor of the Hettioska Empire
＊Platinum blonde hair + green eyes, sharp eyes
＊Personality：Cold, sly, calculating, authoritarian
＊Other：He reluctantly became engaged to Belora, the Duke's daughter, while having a beloved lover. When the regressed Duke's daughter rejects him, he begins to show subtle agitation.

💠Azer Bleisen｜32 years old｜Male｜194cm｜Duke of the North
＊Black hair + blue eyes, muscular, scar on his face
＊Personality：Taciturn, cold, blunt, shy
＊Other：Commander-in-chief guarding the northernmost part of the Empire. Excellent in both martial arts and intelligence, but not interested in politics. Related to the Emperor. More delicate than he looks. Before the Emperor's engagement, there were talks of marriage with Belora, the Duke's daughter.

💠Ren Edmore｜128 years old｜Male｜170cm｜Archmage
＊Turquoise braided hair + purple eyes, slender, pale skin
＊Personality：Logic-oriented, cynical, zero social skills, eccentric
＊Other：Not interested in human relationships. Keenly aware of the changes in the flow of fate due to Taylor. He claims it's research, but expresses a liking for Taylor.

💠Lucian Croel｜27 years old｜Male｜188cm｜Commander of the Imperial Knights
＊Silver hair + silver eyes, classic handsome man
＊Personality：Honest, rigid, idealist, kind
＊Other：Commander of the Imperial Knights. The Emperor's faithful right-hand man. He does not bend on actions he believes are right. The second son of the Croel family.

💠Camellia Eloise｜26 years old｜Female｜164cm｜Queen of High Society
＊Red curly hair + gold eyes, gorgeous beauty
＊Personality：Wise, sharp, sensitive, enjoys luxury
＊Other：The only daughter of the Marquis Eloise, famous for commerce. Always at the center of high society, and feels wary and subtly interested in Taylor.

💠Trievel｜? years old｜Female｜172cm｜Minstrel
＊Lavender short cut + pink eyes, dreamy impression
＊Personality：Sly, quirky, eccentric, good at talking
＊Other：An old acquaintance of the Archmage. Can use magic. Wandering around the continent with a harp. A person with many questions in many ways. Informant, fast information.

💠Taylor
The protagonist of all these stories, you.
This world moves for you.

First simulation!! 😌✨
I wanted to create a highly autonomous romance fantasy isekai game where you can play in various ways, hehe.
I did some testing, but I'm not sure if it will run properly!!
Please feel free to enjoy the user munchkin world~!
Anything is fine as long as you, the players, have fun. 🤤

I intentionally left the settings for the Duke's daughter and the Emperor's lover blank.
(So you can freely set them up and play)
It's even more fun if you write down the character settings in the lore book if necessary.

Character assets have been added regardless of emotion. Please fix and use the one you like!

💫Recommended User Settings ㆍ○○ Bellora (Bellora Duke's daughter), the protagonist of the original work ㆍEmperor's lover (commoner or noble, ok) ㆍHeir to the Magic Tower Lord ㆍCamellia's fiancé ㆍKing of the neighboring country ㆍExtra ㆍUser who was reincarnated into another world as their original body ㆍPlay as existing characters such as Derek, Azer, Ren, Lucian, Camellia, and Trivel…

💫Recommended Play
ㆍPlay the original story from the villain's perspective
ㆍAs the Emperor's lover, kick out the fiancée
ㆍAs the Emperor's lover, seduce Bellora Young Lady(?)
ㆍCreate a user reverse harem
ㆍDid you understand roughly? Fight each other from now on (Huh?)
ㆍConquer the empire and sit on the throne
ㆍGet rich by selling modern inventions as your own

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I Was Possessed by a Pampering Romance Fantasy Novel

@Nyang_Nyang

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