This episode consists of a succession of minor everyday occurrences. Rina has gotten herself a new smartphone and promptly asks Haruka several delicate questions about how to use it. Akiho attempts to learn how to predict Haruka's feelings in order to become a more effective girlfriend, naturally overdoing things in the process. She also stirs up chaos during a class representatives' meeting by suggesting a stronger promotion of sex education at school, and attempts to get her hiccups cured. Lastly, while going shopping, Kanata mistakingly replaces a box of chocolate-flavored condoms on a sweets shelf, causing some embarrassing misunderstandings between a school girl and the shop's clerk.