Resurrection

The group investigates a supposed moving corpse.

Summary
At Madarius Physics Research Center, Manami Jinno is studying a warped space, but an explosion causes her death, soon before she was supposed to marry Toru Igashira. Her body is not buried because it was supposedly too mangled by the accident. One night, Toru's younger sister, Kotoha Igashira, wakes up and witnesses Manami walking around the house.

At Kotoha's request, Ruli Tsukiyono and the rest of the group go to her house investigate, arriving on the tenth day after Manami's death. They see Manami's corpse and confirm she is in fact dead. Kotoha's parents don't know Toru is keeping Manami's corpse. As they wait for the time Manami starts moving, Ruli,, and Kotoha hear strange voices causing the kitchen to shake. Hiro Amanokawa and witness a group of Tsumemon on the ceiling. A flock of Vilemon causes Kiyoshiro Higashimitarai to have a nightmare. Kotoha reveals she has had nightmares and heard these voices ever since Toru brought Manami's body.

At 10 o'clock, Toru arrives home. After he touches Manami's face, something inside her body causes it to start moving. The group sees Manami is even able to talk despite being dead and she starts absorbing energy from Toru. Kotoha tries to convince her brother about Manami's death, but he doesn't accept and believes she will eventually fully resurrect. Manami notices the rest of the group and starts absorbing more energy from Toru, Kotoha, and Kiyoshiro, causing to emerge from her. Gammamon and Angoramon warp digivolve to and, and along with  start fighting ZeedMillenniummon but are unable to damage it. After they mega digivolve to and  and finally manage to injure it, Manami starts speaking from inside ZeedMillenniummon.

Manami reveals emerging from a gate during the experiment is what caused the explosion that killed her, and then it hid inside her body, using it and her memories to trick Toru in order to absorb energy from him to resurrect. After Moon=Millenniummon returned as ZeedMillenniummon, Manami's consciousness also awakened. Manami tries to convince Toru to accept her death, and tells Siriusmon and Diarbbitmon to aim their attacks at her because she is ZeedMillenniummon's weak point. While Hiro and Ruli are reluctant, the tear in space-time created by ZeedMillenniummon forces them to agree. Siriusmon and Diarbbitmon defeat ZeedMillenniummon, causing Kiyoshiro, Kotoha, and Toru to return to normal. Moon=Millenniummon returns to sleep and Hiro decides to keep watch over it. leaves after watching these events, and Toru mourns Manami. Gammamon asks Hiro if Manami has gone off on a journey &, as usual, Hiro says yes. Watching from above, Espimon wishes he could digivolve like the others.

Digivolutions
(Number indicates order of occurrence.)