Ch 1 : They got change into BABIES !!!

It was another peaceful day for the toudans and the Saniwa . Yagen had made a potion which could make people younger . Tsurumaru find out the potion and use it to prank the swords .

Saniwa was finish shopping with Konnosuke but what happen if she find out the swords had change into children/baby ? How will Tsurumaru be punish ?