Hyakuen!

Two high school students live together in an apartment. One, Yamada Momo, enjoys spending money on whatever she receives. The other, Madoka Suzuki, is careful with her finances, saving for a trip to Germany to see her grandfather. While Madoka focuses on saving, Yamada dreams of buying a scooter. As they share living space, they face the challenge of cohabitation. They must manage their differences in spending habits and adjust to shared living conditions. Yamada struggles to find room for her collection of manga, while Madoka deals with the adjustment of having a shared bathroom and toilet. Their story explores how they navigate daily life and their contrasting priorities.