The second installment of the previous highly popular amateur-involved project! This time, we asked amateur college students to participate in the test to verify the question, "Is there friendship between male and female relationships?" Mayu, who is a senior and junior in the same seminar, has dark hair and sharp eyes, Natsuki, a childhood friend from the same university, is a cool black gal and a cool black girl, and Aina, a classmate in a club and her classmate, grew up as a young lady.