Shiori Akita

College student Sakura (Rikka Ihara) has trouble fitting in with her class. Her childhood friend Satoshi (Taiyu Fujiwara) thinks that a change of scenery is just what she needs to feel better, and along with another childhood friend, Nozomi (Shiori Akita), he invites her to come work a part-time job at a resort inn on an island. The inn is normally run by a husband-and-wife couple, along with a part-timer named Iwasaki.

A high school student steals the panties of a girl he likes but is witnessed, which sets off a chain of events that send his life and the lives of others around him out of control.

Hyakkaou Private Academy. An institution for the privileged with a very peculiar curriculum. You see, when you're the sons and daughters of the wealthiest of the wealthy, it's not athletic prowess or book smarts that keep you ahead. It's reading your opponent, the art of the deal. What better way to hone those skills than with a rigorous curriculum of gambling? At Hyakkaou Private Academy, the winners live like kings, and the losers are put through the wringer. But when Yumeko Jabami enrols, she's gonna teach these kids what a high roller really looks like!

Aoi Nishimori and Shūsei Kugayama are in love and they begin to live together secretly. Suddenly, Shūsei's cousin, Reon Kugayama, comes to them. Their secret is discovered by Reon. Now, Aoi, Shūsei, and Reon begin to live together.

Rio is a high school student in Tokyo. Her mother tells her she will spend the summer in the countryside. There, she meets Ginzo. He is a high school student and handsome. They fall in love.