Karada Note: A Consultation Box for Junior High School Students LGBT: Let's Ask Anything - The Truth High School and Middle School Students Want to Know The Mysterious Connection Between Heart and Body I think these are all geared towards junior high and high school students. These are books by Keiko Tokunaga, who gives lectures on sex education. I read them beforehand when she came to our school as a lecturer. There may be some wear and tear on the corners, as well as some yellowing. Thank you for your understanding.