Naughty study for exams with a ghost

Suddenly a ghost of beautiful girl appears. So let's start studying to get involved with her. Deep communication in a classroom makes "it" bigger.. This is an adventure game in a style of quiz. You have to write down the answer on her body. Multi-ending system has 8 patterns. [From [url=http://www.dlsite.com/ecchi-eng/work/=/product_id/RE088213.html]DLsite English[/url]]