내 여동생과 친구의 여동생을 교환해 보았다

50+
Downloads
Content rating
Teen
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Ji Seong-il, the main character, has a younger sister named Hyo-yeon, and the protagonist's friend, Kim Jun-yeong, has a younger sister named Yoon-young.

[Protagonist] I wish Yunyeong was my younger sister.

[Friend] I want Hyoyeon to be my little sister.

[Leno] Then I'll change your younger siblings.

[Protagonist] Who are you!?

That's how the main character's younger sister became Yunyoung, and the story of her friend's younger sister becoming Hyoyeon.


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Simple character introduction that can be understood at a glance

Ji Hyo-yeon - My sister, but she became my friend's sister.
Yunyoung Kim - My friend's sister, but she became my sister.
Leno - I switched my sister and my friend's sister.
Jasmine - Mysterious older sister who accompanies Leno.
+ Other men.

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Have you tried swapping my sister for a friend's sister?

This game is "Let's make a bright and cheerful game that you can enjoy with your head empty." It was created with the thought of It is a simple and ordinary content that is difficult to find emotion, foreshadowing, reversal, and novelty.
So, if you want a different experience, I think you won't be able to meet your expectations.
There is no voice or CG.

Recommended for

- People who want a game that can be played without thinking
- People who prefer bright and light content
- Those who have difficulty installing large-capacity games due to lack of capacity

Not recommended

- People who like games that are touching or well-organized
- People who want to have something left in their mind when they finish the game
- People who want novel content that has never been seen before
- People who have trouble without voice or CG


※ On a device that does not have Adobe Air installed, the process of installing Adobe Air is required when starting for the first time.
Updated on
Nov 7, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What's new

1. 대사 표기 방법 변경 등 전체적인 UI수정
2. 게임 클리어 이후에 처음부터 다시 시작할 때 '엔딩에서 시작하기' 기능을 추가
3. 극히 일부의 대사 변경