Rosario + Vampire, Volume 9 (Rosario + Vampire #33-36)

Moka and Tsukune must fight Hokuto, who has transported to a room deep in the school to unlock the Great Barrier. Hokuto reveals that he was once a human too, but removes his own spirit lock and unleashes his monster form. Moka and Tsukune team up to defeat Hokuto. The News Club girls arrive and try to restore the barrier. Tsukune then uses his energy as Hokuto wakes up, but instead of attacking him again, Hokuto senses Tsukune's determination to save the world and offers his own energy.

Afterwards, Hokuto and Kiriya leave the school as the festival begins. Tsukune meets Mizore's mother and Kurumu's mother, each of whom assumes he is dating her daughter. Moka feels isolated and escapes to the roof. She is assaulted by a Yakuza-looking guy, but Tsukune saves her. When Tsukune's cousin Kyoko Aono somehow manages to visit the school; Tsukune and the girls must scramble to act normal since Kyoko states if she senses anything strange, she will take Tsukune home. She is impressed when Tsukune defeats the delinquent guy, but when a big frog monster arrives, she flees.