Ep. 15: Seishin abandons Toshio while Natsuno returns from death to question Megumi's status.
Aired on November 12, 2010

Seishin leaves Toshio after discovering his actions against Kyoko. Toru honors Natsuno’s memory by leaving a flower at her window nightly. Toshio seeks help from bistro patrons but is rejected. At the town office, he encounters workers who only operate at night. Chizuru Kirishiki warns him to remain silent as the Kirishiki family establishes a funeral home system to swap coffins for future shiki corpses. During Kyoko’s funeral, Nurse Isaki resigns due to Toshio’s cold demeanor. Toshio realizes Nurse Yuki is missing and apologizes to the messenger. Later, Natsuno appears alive outside Toshio’s clinic, asking if he still considers Megumi dead. Natsuno departs, assuring Toshio that he is not alone.
Episodes
- Ep. 11 · Sotoba villagers debate deaths while shaman blames Kanemasa mansion residents for okiagari attacks.
- Ep. 12 · Natsuno reveals his bite marks and warns Kaori and Akira to flee the village before losing himself.
- Ep. 13 · Natsuno dies after being bitten by Toru while Toshio treats vampire victims and families react.
- Ep. 14 · Megumi informs Kaori of her father's death while Toshio experiments on Kyoko to find okiagari weaknesses.
- Ep. 15 · Seishin abandons Toshio while Natsuno returns from death to question Megumi's status.
- Ep. 16 · Sunako reveals her past while Tanaka faces family rejection and Akira prepares for war.
- Ep. 17 · Seishin faces shiki threats while Kaori seeks grave name and Ritsuko falls victim to attack
- Ep. 18 · Eighteenth Death
- Ep. 19 · Ozaki explains shiki weaknesses while villagers cleanse homes and Sunako orders Tatsumi to kill Ozaki and the villagers.