DVRT-005 The cousin I admired was my brother's sex slave, Satsuki Mei

Mei-chan, my cousin who is three years older than me. Since childhood, she has taken care of me and my younger brothers like her real sister. I've always had a faint love for Mei-chan... Two years after I got a job, I met Mei-chan again at my parents' house for the first time in a while. My younger brother was still a little kid who was immediately spoiled by Mei-chan. This time's homecoming was to confess to Mei-chan, who I couldn't forget for a long time...