As Fu and her friends begin their third and final year of high school, the photography club gets two new members; freshman Takumi Shindou and sophomore Suzune Maekawa. Thinking about what to do after graduation, Fu decides she wants to pursue a career combining photography and travelling. Afterwards, Fu's family tell Fu about the time she took a picture of her father and first learned about "tamayura" from him. Later, as Chihiro and Tomo pay a visit for the Bamboo Festival, announcing that they plan to study abroad after graduation, Fu is shocked to learn that Riho is planning to leave town. During the festival the next day, as the girls get to see Kanae as part of Sayomi's explorer's club, Fu is approached by Riho, who explains she is going to Tokyo to open a gallery with her friend. Thankful for everything Riho has done for her, Fu promises the carry on her torch in pusuit of a career in photography.
Haruki spends most of his time with friends and fellow classmates Airi and Ayana. All seems well, that is until Airi and Ayana form separate clubs, the Mechanical Science Club and the Chemical Science Club. The two vie for Haruki's attention and hilarious chaos usually follows all attempts to make him join.
Kaoru is a 17-year-old boy with an SM fetish, secretly dreaming of an SM relationship with his childhood friend Nana. One day Kaoru's mother asks Nana to hide all his SM toys so that he will study for a change. However, Nana finds the leather one-piece that Kaoru bought and tries it on, but she accidentally locks it and does not have the key! This is the beginning of a very strange relationship..