Magu-chan: God of Destruction, Volume 4: Encounter In A Winter Wonderland (Magu-chan: God of Destruction #26-34)

At long last, Ruru is finally reunited with her mother, who has been working abroad and unable to come home. She's excited that the two–er, with Magu-chan, make that three of them will get to spend the holidays together! Then, after her mother returns to work, the turning of the seasons brings with it a new transfer student! Izuma of the Holy Knighthood has transferred to Ruru's school to keep an eye on her and Magu-chan! Meanwhile, more Gods of Chaos stir from their slumber as their seals are broken one by one...