Day 1 - Tuesday, the 16th: Mabayu and Homura wake up and are determined to break out of the time loop. Homura believes no one will accept what she has to say, lets her hair down and fixes her eyesight with magic.
Day 2 - Wednesday, the 17th: Homura is approached by Kyubey and threatens him to not contract anyone while Mabayu spies on them.
Homura leaves the hospital on her own accord and starts collecting weapons. That night, Homura intercepts Kyubey near Madoka's house and kills him. She hears Mabayu nearby but brushes it off as just her imagination. Homura then talks to Madoka through her window, telling her to not trust anyone that claims they can grant any wish she wants.
Day 3 - Thursday, the 18th: The next morning, Kyubey approaches Mabayu, who pretends not to know him and that she's losing her mind. Mabayu then goes to the hospital, but finds Homura's room empty, so she waits outside of Homura's house. After Homura returns, Mabayu enters her apartment and warns her that Kyubey is still alive and that Madoka will make a contract to save Amy that day. Homura hastily goes to stop it, but discovers there's more than one Kyubey. She fails to prevent Madoka from making a contract and becoming a Magical Girl. Mabayu reveals to Homura that she's caught in her time loops and then runs away.
Day 4 - Friday, the 19th: Mabayu observes Mami and Madoka talking just like last time, but this time Kyubey is also there.
Homura, having failed to save Madoka, decides to use this loop to gather information and resources. She successfully raids an illegal arms deal, acquiring weapons and funds. She also wonders about Mabayu's motives and whereabouts.
Day 5 - Saturday, the 20th: As Mabayu is watching TV, the broadcast is interrupted by a news bulletin about a smuggling group who had been attacked and busted. Mabayu realizes that this was Homura's doing.
Day 6 - Sunday, the 21st: On the field trip to the factory, Madoka enters a Witch's Labyrinth looking for Sayaka. Mabayu helps her fight the Witch and they're rescued by Homura, who informs Mabayu she'll use this loop to learn as much information as possible. Mabayu unintentionally sees the future with her magic by looking into Homura's eyes, and she sees Homura being killed by the Witch, and Mabayu jumping in the way to prevent it and dying herself. Same as her vision, Mabayu jumps in the way and gets killed by the Witch painfully to save Homura.
After the Witch is defeated, Mami approaches and sees Mabayu's dead body. Mami recognizes her and in her apartment, laments her death to Madoka and Homura and tells them about their history together.
Day 15 - Tuesday, the 30th: Mami, Madoka and Homura fight against a Witch, but Mami, saddened by Mabayu's death, is unable to fight effectively and is killed. Later, in her pendulum room, Homura consoles Madoka.
Day 32 - Friday, the 16th: Homura loses against Walpurgisnacht and restarts the loop.