Episode 3 Episode 3

Chika gets Ryōta to let her on his back so that she can reach a book on a high shelf. While warming up in the nurse's office, the girls decide to give each other a surprise physical. Struggling with a cold, Ryōta visits the nurse's office twice only to be repelled by the girls, who are measuring each other twice. Chika tries to trick people into eating chalk but Ryōta is the only who falls for it. After taking it out is anger on Chika's Valentine's Day chocolates, he later earns her forgiveness. After little kids flip their skirts, Yūki and Chika ask their friends for their opinions on what age to stop forgiving them. When asking the boys, they refuse to believe Ryōta has never done so. Yūki initiates a discussion of cats after seeing one earlier in the morning. After hearing Ryōta's complaints on the independence of cats, the girls try to convince him otherwise.