Kuro Gyaru Bitch-ka Keikaku! ~Hikikomori Imouto o Inran Kousei by Appetite (Jap)

My sister's Mei is a daughter who loves homes.
It 's good to hear, but it 's just a withdrawal.
Even though there was a notch, Mei now rejects even her parents and tries to meet only me.
It is completely dependent on me.
Graduation from me soon ... Really, I ... I want to release from Mei.
However, Mei doesn't intend to do so, and she seems to want to lose herself as a caretaker to her parents.
One day, I learned about the topic that a former sober daughter changed herself as a black gal under the influence of her boyfriend.
"Yes, I had that hand ...!"
I couldn't help but jumped out of my room.
Of course, it is the room of Mei.