Negima! Magister Negi Magi, Vol. 19

It's summer break-a time when most kids are getting ready for a vacation full of fun and friends. But not Asuna. She's prepping for the challenge of her life. She's started a new school club that's devoted to helping Negi find his father, but before Asuna can embark on this adventure she has to prove her mettle. The test: a dangerous mission on a snow-covered mountain. Does Asuna have what it takes to survive?