Ep. 7: Ryota's athletic losses, water gun war, manga sharing, and three-legged race practice

Natsumi blocks Ryota's football goal, prompting him to challenge her to various sports while betting the boys' lunch desserts. Ryota loses every match until discovering embroidery as his strength. Later, Ryota and Koji lead a water gun battle that ends when they accidentally soak a group of girls. The girls retaliate by purchasing their own weapons and defeating the boys. Meanwhile, Megumi resolves her dilemma about buying two manga volumes by agreeing to split the cost with Kazumi at a bookstore. Ryota also decides to purchase a children's magazine featuring an action series after seeing Tsukasa buy the same item. Finally, Koji challenges Ryota to a three-legged race against his partner Chika. Ryota practices obsessively with Yuki but finishes in last place.
Episodes
- Ep. 3 · Ryota defends collarbones while classmates debate skirt flipping and library pranks ensue.
- Ep. 4 · Chika and Ryota navigate school incidents involving water, milk, and shirt removal debates.
- Ep. 5 · Ryota, Kouji, Tsubasa, and Chika attempt to see Kazumi smile while Yuki helps Megumi change.
- Ep. 6 · Yuki suggests observing dynamic events, leading to dodgeball in rain, rock-paper-scissors, and a summer festival.
- Ep. 7 · Ryota's athletic losses, water gun war, manga sharing, and three-legged race practice
- Ep. 8 · Megumi worries about weight while Ryota checks the scale and Natsumi drinks milk
- Ep. 9 · Class 5-2 students react to typhoon, Yuki seeks praise, and Kazumi falls asleep standing
- Ep. 10 · Class periods cover warmth, fairy tales, and a leaf as students interact
- Ep. 11 · Class 5-2 students engage in heater disputes, duck naming, hair competitions, and ice stomping rituals.