Zatch Bell!

The Wonderful Majestic Twelve Return (2x17)

:

Zatch grabs onto Tia and climbs aboard the bird Mamodo and attacks it with "Zakeruga". After he saves Tia, Byonko organizes his minions into a battle formation. Dr. Riddles realizing that the position is too dangerous to attack, sends his Majestic Twelve to find an opening. All but one of the majestic twelve remains, Big Boing. Big Boing begins to drum her breasts, and Dr. Riddle attacks the Mamodo while they are distracted. Kiyo uses "Rauzaruk" and commands Zatch to grab and throw the Mamodos as far away as possible. One of the Mamodos remains and uses a spell that summons a giant man-eating plant. As Zatch is about to be devoured, the plan is destroyed by Wonrei. Dr. Riddle burns the books of the thousand-year Mamodos. Byonko and his partner then escape with the help of the bird Mamodo. Back at Apollo's house, Dr. Riddles reveals that "Milordo-Z" is really Zofis and reveals his source was the Mamodo Brago.