ROYD-259 My older sister is plain and modest, but when she takes off her glasses, she becomes an extraordinary beauty. I couldn’t hold back and made a move on her, and she allowed me to go all the way, giving me my first internal climax. Amau Ririka

The older stepsister had never felt confident about her appearance and had lived while avoiding other people’s attention. The one who taught her how to use makeup and choose clothes was her younger stepbrother. Little by little, she began to change. Her polished smile and refined beauty soon started drawing people’s eyes, and his feelings began to stir.

I’ve liked you for a long time.

But what came back was rejection.

We’re… brother and sister.

As his feelings grew stronger and he could not give up, the two made a promise.

We don’t have to go that far. I just want to stay close to you.

But unable to resist the heat between them, they crossed a line they should not have crossed. It was supposed to be only once. And yet, she put distance between them.

I didn’t want you to hate me… because I fell for you…

Caught between guilt and love, the two kept reaching for each other again and again.

There was no turning back anymore.