同性愛と異性愛

During class, Kinpachi confiscates a note the students have been passing around. He is stunned to find that the students suspect that Naomi is in love with another girl. When he finds out that Naomi once suffered from bullying, he lectures his class on "love."

３年B組の教室では、江藤直美（鈴田林沙）が同性の直（上戸彩）のことを好きなのではないかというウワサが広まっていた。授業中もその話題が手紙で行き交い…。