One morning, you wake up to find that your body is exchanged with the one of your little sister!?
What do you do if you suddenly become a little girl?
You can:
- Thoroughly check the sensitivity of your body;
- Seduce those foolish men;
- Have lesbian sex with girls of the same age;
- Go to either the men or the women's bath: it's like a paradise!
You can make your dreams come true.

[Translated from DLsite]