Yaotome Kirari is just your average teenager living in a normal house and goes to a normal school. She is a shy type of a person so she don't have many friends, her only friend is the internet. One day while surfing the net, she saw a strange website holding a contest called "10 days wish" and she entered it. What she didn't know is that once you enter the game, you can only go back after 10 days, the expiration date. Do you think she can make it until the end when she wished to study in Horikoshi Gakuen, the most known school in all of Japan?

Main Characters:

Yaotome Kirari - A 16 year old girl who is very shy despite her appearance. She is a great cook and also a big eater. Also one of the failing students at her school even though she never misses a class.

Amakusa Ryuu - Hirokoshi Gakuen's rebel prince. He is the school's most intelligent student having an I.Q of 200, but is the school's only failing student. He aces all tests and perfects each essays but his problem is that he skips classes whenever he wants to.

Secondary Characters:

Kim Hyun Joong - Yamada's korean cousin who is a transfer student from Riverdale University in Korea. He is the school's leader prince and also the second most intelligent in the whole school. He can't understand japanese that much but still tries to undertand it.

Park Eun Mi - The school's pea princess. She is an intelligent, hardworking student and also a great dancer. Has a crush on Yamada.