T28-547 I Went Home And Met Up With My Little Sister For The First Time In Years, And We Secretly Started Having Incest Creampies Behind Our Parents' Backs Mai Yahiro

On the day before the summer festival held once every three years, Mai is greeted by her sister, who has been looking forward to her brother's return. My younger sister, who has always been a crybaby, looks at me bravely. While she wasn't looking, she felt her little sister who had grown into an adult and pushed her down. "It would be nice if it was my brother. I've always loved you... I'm happy."