Yuuki Wakasa is a typical 5th-grade schoolgirl who dutifully helps her mother around the house by taking care of her three younger brothers (a.k.a. the "monkeys"). She's often found escaping to her room at any given chance to read manga, which her mother thinks she does too much of! However, when Yuuki finds a red magic stone she also discovers she's the 'chosen one' who must enter the world of dreams in order to save the Sun God from destruction.

Yuuki Wakasa
A ordinary girl in the 5th-grade who catches a red magic stone that mysteriously falls from the sky.

Takaomi Kai
Yuuki's pal and secret crush. She eventually meets an older version of him in the dream world.

Kousuke
Yuuki's younger brother

Youichi & Youji
Yuuki's twin younger brothers

Megumi Tachikawa
Tokyo-born artist Megumi Tachikawa made her debut in 1992 in Nakayoshi Deluxe with 16-Year-Old Tiara, which also got nominated for the 'New Face' Manga award. Her first big manga hit, Saint Tail, also spawned a popular anime series.
Widely beloved by fans of shoujo romantic drama stories, Tachikawa's other works include Cyber Idol Mink, Mysterious Thief and Hot Typhoon. Tachikawa-sensei's hobbies include going to baseball games and cooking.