Ito Miyabi, who loves supernatural phenomena, appears just as Yamada, Urara, and Miyamura restart Supernatural Studies Club activities. Miyabi shows off her supernatural paraphernalia so proudly that Yamada and the others can't tell her the truth: that they only want to use the clubroom to kiss.

"It's summer! It's the beach! It's a summer retreat!" The Supernatural Studies Club holds a summer retreat at the club house to find volume two of the notebook containing the legend of the witches, but Yamada's spirits plummet as he is forced to take supplementary lessons and exams with Otsuka Meiko, Tsurukawa Hideaki, and Kameda Mitsuru from the Manga Research Club.

Yamada begins searching for the witches and visits the home of the fourth witch, Sarushima Maria, who is a shut-in taking a break from school. When they're alone, she tells him that her power is to see the future of the person she kisses.

Yamada's group gets roped into making the group of first-year problem students lead by Takigawa Noa behave in order to open a yakisoba bread stand at the cultural festival. Noa is a witch, and appears to see the past of the person she kisses and latch onto their shortcomings. Worst yet, she seems to have volume two of the notebook containing the legend of the witches!