In Class, The Serious Otaku Plain Girl (with Hidden Big Breasts) Always Calls Me After Gym Class Or After Club Sex, And Secretly Wants To Have Sex To Release The Adrenaline That Has Increased Through Exercise.Sakazu Yamashita
Characteristics of Mr. Yamashita: He speaks quietly/His posture is a bit introverted/His shoulders are slumped and he has a hunched back, and he walks with his arms hanging low/He doesn't make much eye contact. Mr. Yamashita, such an otaku, is a perverted prankster who enjoys playing pranks with erotic techniques (delusions) and vulgar dirty talk that he trained in erotic comics, and no matter how many times he ejaculates, he keeps blaming him and makes him ejaculate!
