Details
Episodes
1. Episode 1
Class 2-A meets its new homeroom teacher, who turns out the be a 10-year-old boy from Wales.
2. Episode 2
While the rest of 2-A welcome Negi to their class, Asuna and Negi try to put up with one another now that she knows that Negi is a mage in training.
3. Episode 3
Realizing how little Asuna gets in respect, Negi creates a love potion that goes horribly wrong, while Nodoka begins to start feeling for her new teacher. When Nodoka was about to kiss Negi, Asuna barges in by kicking the locked door with her brute force.
4. Episode 4
Negi's continues to attempt (and fail) to help Asuna get higher grades, first by tutoring her as part of a study group, then attempting to "improve her physique" during a stand-off in the bath.
5. Episode 5
Chamo arrives at Mahora Academy to personally bring a letter to Negi. But this ermine's visit is for more than an errand. Chamo's real intention was to find Negi a Pactio partner.
6. Episode 6
Evangeline starts her rampage against Negi as she victimizes several of her classmates.
7. Episode 7
Negi learns ninja skills from Kaede. Upon his return, he forms a Probationary Contract with Asuna and the two set off to stalk and face Chachamaru.
8. Episode 8
Negi finally faces Evangline using his newfound skills.
9. Episode 9
On an errand towards the Tatsumiya Shrine, Negi is guided by the Narutaki twins (Walking Club).
10. Episode 10
Class 2-A battles in a dodgeball match against some high school girls who are also smitten by Negi's looks.
11. Episode 11
Negi receives a laptop computer from the Academy, but neither he nor most of the class know what to do with it. Upon Chamo's suggestion, he urges the class to help him build a homepage. The class's new site then competes against that of a net idol who turns out to be one of their own.
12. Episode 12
With his stint in Mahora on the line, Negi and the Baka Rangers (Asuna, Yue, Kaede, Kū Fei, and Makie) explore Library Island's basements for a magical book that will make his five class dunces smarter for the exams.
13. Episode 13
Stuck for three days in one of Library Island's basements, Negi and the Baka Rangers manage to escape. When Negi was about to leave the school, it turns out that 2-A got the second-highest score in the exams.
14. Episode 14
Konoka causes a ruckus with Negi, in the process making a mess and breaking Asuna's alarm clock. Negi and Konoka venture to Harajuku to buy a new clock for Asuna, not knowing they are being stalked by the Cheerleaders (Misa, Sakurako, and Madoka).
15. Episode 15
Home in the family estate for the summer break, Ayaka gets a visit, to her delight, from Negi and, to her horror, the rest of the class. Ayaka's childhood memories with Asuna are also brought up, mentioning how Asuna made Ayaka smile and laugh again after she was saddened by her little brother's death.
16. Episode 16
To celebrate the end of the summer break, several of Negi's students hold a pillow fight in Mahora's old elementary school building, with Negi in the middle of everything.
17. Episode 17
To help Nodoka confess her feelings to Negi, Yue gives amusement park tickets to the pair so they can have a date. Yue and Asuna follow to support the two of them.
18. Episode 18
Stunned by Nodoka's confession at the amusement park, Negi ponders on how to answer it. Meanwhile, inspired by Nodoka, Asuna bakes a cake for Takamichi's birthday.
19. Episode 19
Kazumi starts investigating about a classmate named Sayo Aisaka, whom everybody seems to not notice she is present, not even Kazumi herself. It turns out Sayo was a student of Mahora Academy during the 1940s — and is now a ghost.
20. Episode 20
Class 2-A finally make their trip to Kyoto, but a sinister group of mages sets its sights on Konoka.
21. Episode 21
With Konoka's safety already in danger, Negi, Asuna, and Setsuna, along with several other students, do all they can to save her.
22. Episode 22
Asuna is saddened when she saw Takahata together with Mahora's counselor.
23. Episode 23
Asuna starts to recall her past, seeing flames in her dream, and remembering the 10 year contract with the demon. Asuna dies.
24. Episode 24
Negi and the rest of Class 2-A are saddened by Asuna's death.
25. Episode 25
With the help of Chao and Satomi's time machine, Negi transports himself and Chamo to 1993 Germany to know more about Asuna's magic cancelling power and discover ways to bring her back in the present. In the process, he unknowingly takes along the rest of 2-A.
26. Episode 26
Negi forms a Probationary Contract with the rest of Class 2-A so they will help him fight the demons and break the contract between Asuna and the Demon King.