Yumi is a girl who's born from a very, very rich family. She's spoiled to the brim! And yet, she never became a brat... That means she does share a lot of her possession with her friends, sometimes even giving it to them for free... This 13-17 years old really knows how to tackle someone's heart, with beauty and wealth! But be careful! She is very clingy! But that, made Hayashi Yumi... Well... Hayashi Yumi...