In a routine he despises, a boy arrives at school one day, expecting the usual monotony and lack of excitement. But the atmosphere is anything but ordinary. The nearby all-girls school is set to merge with his, and the entire school feels transformed. His friends, who usually waste time on pranks and pointless chatter, are now acting like polished aristocrats, their behavior strangely altered. The once-familiar school grounds are now filled with girls, and everyone is anxiously waiting for new class arrangements. The boy caught off guard, realizes that this day is going to be far from normal.