The Ojou: Lives in a large mansion, very rich and has bodyguards follow her everywhere.
Yuri
Formerly Fat: Used to be 'fat as a pig', but her feelings for her pen-pal gave her the drive to lose weight.
Ryo Satake
Nice Guy: He's a sweet guy, who tried his best to let Karin see dolphins at the aquarium, even getting her a dolphin necklace as a substitute.
Atsushi Ryono
Nerd Glasses: Has a thick pair of round glasses on that hide his eyes.
Minori
Takato Shinya
The Glasses Gotta Go: Used to wear glasses that made him look nerdy, but his eyesight got better. Minori never realizes he's the guy who confessed to her a few years ago, until she sees an old picture of his.
He-Man Woman Hater: Hates women, because he was badly rejected during middleschool.