#1 - The Blockhead in the Professor's Chair (Asinus in cathedra)
Season 1 - Episode 1
Class 2-A meets its new homeroom teacher, who turns out the be a 10-year-old boy from Wales.
#2 - Love and a Cough are Not Kept Secret (Amor tussisque non celantur) 9.60
Season 1 - 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.
#3 - Words Fly Away, Those Written Remain (Verba volant, scriptamanent) 9.35
Season 1 - 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.
#4 - Not For Me, Not For You, But For Us (Non mihi, non tibi, sed nobis) 9.33
Season 1 - 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.
#5 - It Must Not At All Be Despaired (Nil desperandum) 9.20
Season 1 - 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.
#6 - A Reliable Friend is Perceived in an Uncertain Situation (Amicus certus in re incerta cernitur) 9.20
Season 1 - 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.
#7 - Either Learn or Leave (Aut disce aut discede)
Season 1 - 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.
#8 - I Will Not Say That I Am Lonely! Because, I Have Faith That We Will Surely Meet Again!
Season 2 - Episode 26
#9 - Death is Certain, the Time is Uncertain (Mors certa, mora incerta) 8.80
Season 1 - 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.
#10 - We Live and Learn (Tamdiu discendum est, quamdiu vivas)
Season 1 - 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.
#11 - I Hope the Memory of Our Friendship Will Be Eternal (Amicitiae nostrae memoriam spero sempiternam fore) 8.80
Season 1 - 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).
#12 - Rather Than a Question of You Being the Enemy, the Issue Is Really Whether or Not You are a Nuisance to the Master
Season 2 - Episode 13
#13 - Nothing is Difficult for a Lover (Nihil difficile amanti)
Season 1 - 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.
#14 - The Appearances of Things are Deceptive (Fallaces sunt rerum species)
Season 1 - 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.
#15 - Security Deposits and Key Fees are Expensive in Tokyo. Wait, That's Not What the Probationary Contract's About!
Season 2 - Episode 5
#16 - Professor Negi, It Appears This is the Climax. Let's All Go Home Together, Negi!
Season 2 - Episode 24
#17 - Oh-ho, So That's How a Provisional Contract Card Is Used
Season 2 - Episode 3
#18 - Teacher... It's my First Time...
Season 2 - Episode 4
#19 - A Man Silently Eats His Ramen Takamichi. What the Hell Does That Even Mean?
Season 2 - Episode 21
#20 - I'll Get You, Wascally Rabbit! (Te capiam, cunicule sceleste!)
Season 1 - Episode 9
On an errand towards the Tatsumiya Shrine, Negi is guided by the Narutaki twins (Walking Club).
#21 - Professor Negi Went Behind My Back?! I Shall Never Condone Such a Thing!
Season 2 - Episode 10
#22 - Unless You Have Believed, You Will Not Understand (Nisi credideritis, non intelligetis) 8.80
Season 1 - Episode 20
Class 2-A finally make their trip to Kyoto, but a sinister group of mages sets its sights on Konoka.
#23 - Aiya! Something Strange Is Beginning to Happen! This Must Surely be the End of the World!
Season 2 - Episode 22
#24 - It is Difficult to Make a Joke with a Sad Mind (Difficile est tristi fingere mente jocum)
Season 1 - Episode 22
Asuna is saddened when she saw Takahata together with Mahora's counselor.
#25 - Where There is Harmony, There is Victory(Te capiam, cunicule sceleste!) 8.40
Season 1 - Episode 10
Class 2-A battles in a dodgeball match against some high school girls who are also smitten by Negi's looks.