In episode 5 we see that Madoka senses the return of Tokima: the demon who from the time of the first devil hunter has been the enemy of the Mano family. Every couple of decades he breaks out, and a devil hunter has to put him back, before he can reach a clock kept within the Mano household where his power is sealed away. This time he possesses Ryuichi Asakura: a guy who Yohko has a crush on. Tokima tricks Yohko and gets near the clock, but is repelled by special talesmen. Yohko gets pissed. How is she ever going to score if these stupid demons keep popping up? Tokima disappears.
The next day things are a little odd. Not only is the basement trashed but Madoka ends up with a vivacious youthful body! Tokima possesses Azusa who takes the clock. Yohko fights Azusa trying to stop her from destroying the clock. But this is a supercharged Azusa! Yohko is tricked and killed. The clock is destroyed and the demons power released. Yohko is taken to the time of the first Devil Hunter: Haruka Mano. Surely this can't be the end of Yohko? But with Tokima at full strength, will even the help of the first devil hunter be enough?