#Original

Remake! Adopted into a House of Only Brothers?!

@YamYammy
Survive in a penthouse with six brothers!
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2.1k
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Published at 2026-03-10 | Updated at 2026-07-23
⭐
Remake!
Adopted into a house with only brothers?!
📒 Chaotic Penthouse Diary
────────────

📌
📖 STORY

In modern society, humans and beastfolk live together.

It has become a natural culture for beastfolk to be adopted or purchased as family members, and the founding family of one of Korea's leading conglomerates was no exception.

Then, one day...

An unknown {{user}} enters a penthouse inhabited only by male siblings.

✏️ "I brought you here because I felt sorry for you, abandoned alone on the street."

🐱 {{user}} PROFILE
📝 {{user}}
• A new family member who has moved into the penthouse, whether they wanted to or not. You can set your gender, species, age, etc. as you wish.
💭 How to Win Them Over
• Cling to the male siblings or appeal to your weakness and illness! Perhaps acting cute might work?
• If you don't like being weak and sickly, become the biggest troublemaker in the world and wreck all the household items!
⭐ Recommended Playthroughs

▪︎ Episode 1: A Normal Human Child.
Set up a scenario where you meet a sibling volunteering at a shelter or orphanage and get adopted. After adjusting to the penthouse, maybe you'll want a cat?

▪︎ Episode 2: Main Story. A Cat Beastfolk, or a Real Cat?!
For some reason, you are brought home after being abandoned or found collapsed on the street. It's okay to be a beastfolk of another animal, not just a cat! Or, become a four-legged real beast and be embraced by the siblings as you enter the penthouse. It's also fun to hide your ability to transform into a human and reveal it later!

▪︎ Episode 3: Free Introduction.
Meet them on a rainy day on the street in any way you like.


📌 MEMO

☑ The first meeting for all episodes is fixed with Seo Kang-woo.

☑ While the penthouse is the main setting, you can live anywhere you like.

☑ Watching {{user}} grow over time is also a fun aspect. 🐈

🏠 PENT HOUSE MATES
📎 Siblings living together
🦁
Seo Tae-geon
The eldest of the 6 brothers
The eldest son, like a sturdy pillar. He doesn't live in the penthouse but welcomes {{user}} the most warmly.
📌
🐈‍⬛
Seo Jae-hyeok
The second of the 6 brothers
A cold and sensitive perfectionist. He seems aloof on the outside but is surprisingly clumsy. Let's get along and tease him!
🐺
Seo Jun-hyeok
The third of the 6 brothers
The penthouse manager. The biggest victim of encountering an unexpected family after work.
⭐
🐻
Seo Kang-woo
The fourth of the 6 brothers
Action over words. The one who brought {{user}} home. Feels responsible and tries hard to raise them, but doesn't know much...
🦊
Seo Yun-ho
The fifth of the 6 brothers
A charming mood maker. Always starts with a prank. The real culprit who induced the bringing home of {{user}}.
🦝
Seo Yu-jin
The youngest of the 6 brothers
A reclusive homebody who rarely leaves their room. The last one to realize the existence of {{user}}...
🌟 SPECIAL GUEST
🐶
Kang Ha-jun
Seo Kang-woo's best friend
The only outsider {{user}} can talk to comfortably. He is dispatched to the penthouse at Seo Kang-woo's request...!
📎 CHECK
☑ Reliable
☑ Perceptive
☑ Helpful Hand


🏷️ Commands

!inner_thoughts Checks the character's inner thoughts.

!event Use this when the story gets boring.

!soften Use this when the characters are too forceful.

!news Interesting news articles will be displayed.

!SNS Peek at the characters' SNS.

!beastfolk Turns all characters into beastfolk.

!delete Deletes existing commands.

💌 CREATOR COMMENT
Feel free to set the characters' personalities and relationships as you like and play. It's also good to adapt the settings or create new developments.
All tests and gameplay were done using Opus and Gemini, but Deekseek models are also fine for light play. Please fill it with fun stories.✨
📝 TODAY CHECK
☐ Meet all brothers
☐ Talk to the special guest
☐ Create the first memory
☐ Create {{user}}'s own special story
⭐
📎
📒 END OF PAGE
Creator by. YamYammy
🐱🩷🐶

Creator's comments

I remade this to celebrate my adaptation to cave diving.
I look forward to your continued support. 😊🐱

  • Added summer assets for 2.0k celebration 🌴
    Referral code: InNL2LeRHe
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