In a daze, Yuzuki wanders through town, soon sensing a man on a bridge about to pull the string on one of Ai's straw dolls, Wanyūdō. As Yuzuki rushes to stop him, Ai suddenly appears and stops her, telling her that her attempts are futile.
Ai shows her his future. Instead of meeting women along with his coworkers after working hours are over, Naowa has always instead played with a young girl names Kaya next door to the factory at which he works because he honestly enjoys it in spite of what his coworkers say. In Ai's future, he pulls the string to send his friend and fellow worker, Nakajima, to hell because of his suspicious and disturbing behavior towards Kaya. When he suddenly disappears, his girlfriend, Yuki, joins their company to investigate. Knowing that Naowa was good friends with him, she begins to form a relationship with him while keeping silent about her relationship with Nakajima. One night, when Yuki appears at Naowa's flat and offers to make dinner, he claims he has no right to be with her because, as he hesitantly admits to her, he sent Nakajima to hell. The next day, Yuki invites him to her house and there, she sends him to hell after he discovers that the two were a close couple.
Despite seeing this future, Yuzuki still tries to save Naowa after Ai lets her through. Anyway, the candle of Naowa lights up at last.
This episode contains examples of:
- Cruel Twist Ending: It's revealed that Yuki was only using Naowa to get information about what happened to her boyfriend from him. After he tells her, she lures him over to her house and sends him to Hell to avenge Nakajima. This is the future Yuzuki sees for Naowa, but it's ambiguous if she's able to warn him before the events of the episode happen.
- Dragged Off to Hell: Naowa sends Nakajima to Hell and is eventually sent to Hell by Nakajima's girlfriend, Yuki.
- Even Evil Has Loved Ones: Nakajima was a pedophile that only befriended Kaya out of attraction to her. Even after learning this, Yuki still chooses to avenge her boyfriend by sending Naowa to Hell.
- Intergenerational Friendship: Naowa is an adult that has a very close friendship with Kaya, a child.
- Mistaken for Pedophile: Naowa's co-workers assume he's a lolicon due to his closeness to Kaya. Even Ai's companions believe it's a bit questionable, but it turns out to be a completely innocent friendship.
- No Good Deed Goes Unpunished: Naowa sends Nakajima, a pedophile, to Hell to protect Kaya. Despite knowing this and even seeing the questionable pictures Nakajima took of the girl, Nakajima's girlfriend avenges him by sending Naowa to Hell.
- Pædo Hunt: Naowa sends Nakajima to Hell after learning that he's a pedophile that's interested in Kaya.
