Keiko Hitoshi finds herself a long journey of happiness at the start of her "golden age" at 9 where both her parents graduated and found stable jobs for them to provide for their daughter. Five years later, they were caught in an accident, the death of her father severely hindered their prosperous living. Its now down on the dumps when the family of each sides belittled them for their mistake [of a daughter].
After 2 years, her mom found a job in Korea but left Keiko in Japan due to the prior scholar and submission of entrance to the most prestigious school in Asia. Her mother thought that maybe she could finish her high school education there and Keiko agreed.
However, Keiko found herself regretting the life she went through after her mother's depart. They had to separate in order to have that happy life once again. She wished she could go back in time, or maybe in an alternate reality, where she was born when everything was fine. If only...
"Do we have a deal?"
"This is all a dream; so yeah, sure" she nonchalantly shook hands with the man in white and bright light of a face. She woke up and found no difference.
In the span of 3 days, she kept thinking of the deal she had agreed on that certain dream. Keiko didn't think too much of it, however, not until a floating robot-like fairy was right above her face when she woke up. The sudden appearance had her reflexes active and had her head slam towards the thing.
"OW- What the?"
"Hi! I'm Farah, and I will be guiding you in this journey. I hope you take ca--" the little fairy didn't finish her sentence when she was thrown out of the air and onto the wall.
Wide-eyed, Keiko chuckled to herself, "Hahah, well that was something."
Later, "So these are the guys... Oh man... man do I wanna punch-"
"Indirectly."
"Right right... but I can still punch a CERTAIN and PARTICULARLY annoying guy... can I?"
"..." Farah could only stare at the orange-haired teenager. "The mission is to ruin their lives."
".....that's a better idea-"
Much Much Much later,
Keiko: "Ew..."
Farah: "Suck it up. We're going to school like that."
Keiko: "...ew- No wait, its cute. But not my style."
Farah: "That's hypocritical."
Keiko: "Certified Hypocrite right here. You'll get used to it."
Farah: "Hey, that's my line!!"
Whether she likes it or not, Keiko went through it all... and by all, I mean every possible love scenario she could conjure.