Misawa Raika is the lovely teen girl with long red hair and a nice personality in the naughty hentai porn school drama Wana Hakudaku Mamire no Houkago part 1. But her older brother is dead. He jumped from the school roof. It’s impossible because he always wanted to be a teacher. Who did push him to make it? She must figure that out. But there is a problem. The school what her brother attended is an all-boy hentai school. So the hair should been cutting short and the tits must be covered tightly. Who will recognize the sister of the death guy in a pretty looking boy in glasses? The boys in the naughty hentai porn class doesn’t look very welcome when she introduces herself in the first day. Hiiragi Nozomi is her roommate but he is not happy at all to be her friend. So, the first step is done, she is in the school. What’s further? She guesses, she should ask around gradually. The cute young naughty female teacher Amagiri Haruna is her first whom she asks. Sounds like she remembers somebody with name Raika but it was so long time ago or even maybe it was somebody just with the similar name. The tall and attractive hentai porn boy came to them. This is Horigichi Kenichi, student council president. His job as a hentai student council president to be a substantial leader in this school which enforces a self-motivation. So, the new student should follow his orders when necessary. Something good might happen, if she listens to him. His hand is squeezing an ass of the beautiful busty hentai porn teacher and he thinks nobody could see it. What a nasty guy! Horigichi offers to return to regular schedule on the meeting with the naughty hentai students and teachers. The upperclassmen are waiting for Haruna-sensei in the Research room. She will start with stripping today and her sex lesson has begun.