Little devil gal sister "Shuri" who became a school girl is curious about naughty things! I started studying dirty words to seduce my favorite you (brother)! If you find you anywhere in the house, you will approach with too obscene word blame! You can break into the bathroom, sneak into the bedroom, or invite them into your room and invite them in a nasty look! "Your brother ... do you want to conceive your sister? It's a real metamorphosis ♪" While provoking in Gal language, I get drunk with the SEX I just learned!