Student Number 22:

Fuka Narutaki (Narutaki Fūka?) Birthday: 6 December 1988. She is the elder of the Narutaki twins and the class prankster who always seems to be looking for some way to get into trouble. More often than not, she winds up getting Fumika to help her out as well.

Both she and her sister claim to be taking ninjutsu lessons from Kaede (Volume 5), but whether they have any appreciable skills is questionable. The only notable skill they have displayed is their ‘Spy Run Jutsu’ (which is basically just eavesdropping and then running away).

Both twins took part in the “Kiss Negi” game, where the both kissed a clone of Negi at the same time, resulting in a single Botched Pactio Card featuring both of them. The twins are members of the Academy Walking Club, and Fuka enjoys teasing Negi by exaggerating things. She and her sister learn of the formation of the new club that will accompany Negi to England, and are now competing in Evangeline’s Badge Collection game. She along with Fumika try for Kaede’s badge and are both promptly knocked right out.

wikipedia.org