※ We have recreated and released the existing sister ♡ creation.
Those who have purchased it before can get it from their Google Play purchase history.

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The main character, Seong-gwan, is an ordinary boy in high school. If there is a difference from others, it is that I can't get along with my one and only sister, Sunmi. One day, he goes to his friend Jinyong's house to play and is surprised to see Jinyong getting along with his younger sister very well. To him, who is envious, Jinyong holds out a small stone, saying, 'I didn't get along well with my younger brother, but thanks to this, we got along better.'

The stone had the mysterious power to change events in the past. Seong-gwan uses the stone to change bad memories with Seon-mi one by one, and the changed past affects the present, gradually getting along with Seon-mi. Seong-gwan gradually fell in love with changing the past, and as a result, unexpected things happen... .

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※ Recommended target

-Those who like visual novels (visual novels) or miyeonsi
-Those who like light novels
- Those who fantasize about their younger sister
-Those who have difficulty playing the latest high-end games due to low cell phone specifications


※ Targets that are difficult to recommend

-Those who want items such as gacha or character cards
-Those who think it is a game that requires at least 10 hours of play time
-Those who want a love affair with a female character, a marriage ending