Hime meets with Yūhi Shinatsuhiko, a tochigami, to discuss Rin's status in the city, and they decide to have her attend school and work in the city. Hime assigns Akina to be Rin's caretaker, but she quickly leaves. When she encounters Hime, she asks why Akina is allowed in the city, and Hime claims that Akina's tuning ability is necessary for the city's peace; however, Rin considers tuning murder. Elsewhere, Enjin Hiizumi, a wolf yōkai, attacks one of the Seven Pillars, the spiritual sakura trees that protect the city. Throughout the city, yōkai begin to lose control of their powers, and Hime confronts Akina, who is upset about Rin's belief that tuning is murder. Near Akina's office, Rin begins to lose control of her powers, and Akina uses tuning to expel the yōkai that was possessing her. The following day, a grateful Rin arrives at Akina's office to sell food.

The townspeople of Sakurashin begin to prepare for the yearly festival honoring the Seven Pillars, and Akina and Hime, as the representatives of the Hiizumi and Yarizakura families respectively, are the key participants. In the ceremony, Hime carries the Dragon Spear into a shrine around one of the Seven Pillars and prays for the continued safety of the town. Following the ceremony, Akina and Hime join the party at Akina's office, where all the participants become inebriated on the alcoholic yōkai water. That morning, Enjin informs them that he has kidnapped Ao, and Akina, Hime, Kotoha, and Kyōsuke go to the shrine to meet him.

Hime meets with the Senior Council, and discovers that one of its members is severely injured, as all of the members of the Senior Council are linked to the Seven Pillars. Meanwhile, several yōkai begin to lose control of their powers. Tōka accidentally uses her oni powers to break a car, and is hospitalized. Kyōsuke confronts Akina, accusing him of lacking the resolve to remedy the situation by using tuning on Enjin. Ao attempts to visit Hime, but finds her furiously training. Enjin recalls the time a member of the Hiizumi clan used tuning on him after he claimed Sakurashin should be a city only for yōkai. Ao confronts Akina and tells Akina that he should use tuning on Enjin regardless of the danger to Gin's soul. The following day, Akina and Hime meet with the Senior Council members, who order them to cut down the Seven Pillars.

With the Dragon Spear, Hime begins to fight Enjin. When Akina arrives, however, he is still unwilling to use tuning on Enjin. Enjin travels to the meeting place of the Senior Council, and threatens to kill them. Yae arrives to fight him, but Yūhi tells her to allow Hime to fight him. Elsewhere, Kotoha fights Shinozuka, and after he overpowers her, Kyōsuke begins to fight him. After Kotoha distracts Shinozuka, Kyōsuke defeats him by trapping him behind a car. Hime continues to fight Enjin, who manages to cut her scarf using his scythe. In response, Hime uses the full power of the Dragon Spear to blow away all of the sakura petals on the Seven Pillars, and knocks Enjin into Akina, who uses tuning on him. Freed from Enjin, Gin thanks Akina and Hime before his spirit is sent back to the yōkai world. The following day, Akina repairs Hime's scarf and returns it to her.