When Himuro finds out that Yukimura spends time alone in a room with a high school girl for his part-time home tutoring job, she becomes intensely worried that he might be ogling his student. That student, Haru, isn't good at studying. Her average score on her end of term exams was 38 points. When Yukimura personally witnesses Haru's father disparaging her as a failure, he...
Later, the Mutsumi Festival begins and twin sister cosplayers who are brimming with youthful energy arrive at the Ikeda Lab's cosplay experience.
Natural aphrodisiac essences which have 
been passed down since ancient times
جواهر طبيعية منشطة جنسيا تمّ توارثها منذ القدم
Natürliche, aphrodisierende Essenzen,
die schon seit Urzeiten überliefert wurden,
Estas sustancias afrodisíacas que se
han transmitido desde la antigüedad
Estas sustancias afrodisíacas que se
han transmitido desde la antigüedad
D’anciens ingrédients
vantés pour leurs vertus aphrodisiaques.
Abbiamo abbondato con delle sostanze
afrodisiache naturali che ci sono state tramandate
Essências afrodisíacas naturais foram
passadas desde os tempos antigos
Вытяжки из природных афродизиаков,
известных ещё с древних времён,