While baking, Milfeulle finds some sweet chestnuts and decides to include them in her cake. The rest of the Angels return after learning that the chestnuts they just brought back from a mission are a lost technology. Milfuelle is discovered to have eaten them already and grown to sizable proportions. The troupe tries desperately to shrink her back to a manageable size before Commander Volcott finds out. As they try many methods to help out Milfeulle, Milfeulle declines and causes earthquakes. The Angels are then treated to the chestnut cake, growing them to sizable proportions as well. Volcott finds out, but Mint found a solution in which to simply enlarge the base and everyone else.