After several days of not eating well, Nariyuki notices her fatigue. Fumino eventually admits she is dieting and, in a moment of frantic honesty, asks him to touch her stomach to see if she feels "fat," leading to an awkward, perverted-looking misunderstanding. 2. Introduction of Sawako Sekijo
The middle segment introduces Sawako Sekijo, a fellow science genius and self-proclaimed rival to Rizu Ogata. Bokutachi wa Benkyou ga Dekinai Episode 4
The final segment focuses on Uruka Takemoto during a physical education class. After several days of not eating well, Nariyuki
Forced to play a basketball game with Nariyuki, she is initially paralyzed by embarrassment. However, after Nariyuki compliments her natural athletic ability and spirit, she decides to ignore her predicament and go all-out to impress him. Character Voices and Staff Nariyuki Yuiga: Ryōta Ōsaka Fumino Furuhashi: Haruka Shiraishi Rizu Ogata: Miyu Tomita Uruka Takemoto: Sayumi Suzushiro Sawako Sekijo: Saori Ōnishi Introduction of Sawako Sekijo The middle segment introduces
Sekijo mistakenly believes Rizu is pursuing the humanities (her weakest subject) because she is in love with Nariyuki.
While attempting to uncover this "romance," Sekijo’s antics actually convince Nariyuki that she is the one interested in him. The segment ends on a sentimental note, revealing Sekijo’s true desire is simply to be closer friends with Rizu. 3. Uruka’s Basketball Mishap
Uruka realizes too late that she forgot to put on a bra before coming to school.