Once upon time, there were two powerful couple and wizards living in Elebanon peacefully named Cassie and Luther Van De Moore. Cassie have the power of ice while Luther have the light magic. Cassie known for her delicious foods and cooking while Luther is a well-known herbalist. They were happily living together until Cassie got pregnant and gave birth to quadruplets, which made them happier however, there were dark wizards who were hunting them and went to their village and killed them both. Before Cassie died, she gave her children to their friend named Xenon to take care of them and made them ran as far as they could. Xenon knew about his friends' background and a little about magic. Xenon tried his best to treat the children as his own, taught them magic secretly, and how to hide their powers. He also hid their real parents' names and identities from them for their sakes.

Ria and Shio are now 8 years in a relationship and both are working for the Dad of Shio. They both having fun together when they are alone in the Aerospace Company. Shio will inherit the company once they get married.

Do Bong is the Crown Prince of Qui Yi Palace. He loves to sing and write, especially writing poems. He also loves to eat macarons.

Ayaka is the most beautiful woman in Ichan Village and talented when it comes to cooking, sword dancing, using knives, tailoring clothes, make-up, and playing ukelele. Also, she is the most gentle and kindest woman you could ever met.

Heather is a gamer and the crush of Fuyuki. She is shy, careless, and cute but a strong gamer.

Fuyuki is a confident theater actor and a musician in Glass House but he is shy when it comes to courting and talking with his crush, Heather Shirakami.

Nathan is a half-vampire, human, and devil who works as an exorcist under an organization called DarkSecrets.

Mayumi is the eldest daughter of Dr. Franken who has been protected by a Cyborg named Kenji since she was bullied due to her intelligence, beauty, quietness, and cold or serious personality. After her father died due to its inventions, she ran away with Kenji and her sisters to hide and protect themselves.

Cyborg Exe G-3 is the strongest and most intelligent cyborg that has ever been made by Dr. Franken of MadHat Lab. Cyborg Exe G-3 is made for war but one day, Dr. Franken saw how her eldest daughter, Mayumi Ibuke was bullied, so he secretly took the Cyborg with him and away from the lab, then he gave it on Mayumi's 18th birthday to serve as her bodyguard. Later on, Mayumi named her Cyborg as Kenji.

Amelia Wei Xin is half-Chinese and a Japanese Saintess, meaning she has a divine power. Her powers can either heal or hurt the way she wants. Also, her traditional clothing and seductive charms are what make her alluring, and men fall for her.

Tanya is the most beautiful among the mermaids that you can find at the bottom of the seas. She has the power to make people and other creatures fall in love with her stories, tales, and poems. She can also make people and others sleep as she sings. Her biggest dream is to have a foot like humans and to get her true love.

Inu is not one of the tallest basketball player on Earth but he is the fastest runner when it comes to the basketball court and the most intelligent man when it comes to playing chess and cards. He is also one of the handsome, popular, and nicest guy that you could ever meet in Fallen Athletic Stars Academy or FASA.

Ron is a top detective of Japan but been expelled since someone framed him up for murder. He has the ability to control the mind of criminals wherein he can order them to kill theirselves even though he is not aware of it and only activates when he heard from the murderers on how they killed their victims. The best part from him is he can know how people died by lying down next to their bodies.

Sayaka is the Secretary of Hyakkaou Private Academy who cares deeply for President Kirari. She is also a patient, strict, serious, and quiet one when it comes to gambling.

Setsuna is the strongest Male Lead and pilot of Gundam 00: The Robot. He is in love with Marina, a powerful, serious, quiet, and intelligent one.

Suzui is the love interest of Yumeko. He is the one who is saved by Yumeko from becoming a house pet of Mary. He is a weak one at gambling but when he is with Yumeko, his mind becomes suddenly strong for gambling which means that he has a strong connection with Yumeko.

Mary is one of the strongest contenders for Hyakkaou Private Academy in gambling but she is defeated by Yumeko and becomes a house pet. After that, she competed in Gambling Events and rose from house pet to stronger person once again. Also, she became friends with Yumeko.

Ririka is the twin sister of Kirari but she lacks confidence and is the weaker one so for her to state her words with confidence, she always wears a mask. She is also the Vice President of Hyakkaou Private Academy.

Kirari is the opposite of her twin sister, Ririka wherein who is confident and serious when it comes to gambling and performing her duties as the President of Hyakkaou Private Academy. She also loves blue lipstick and roses. As of now, she is undefeated but the only one who can be at the same level as hers or who can keep up with her when it comes to gambling is Yumeko.

Yumeko contains the Momobami blood, meaning she has a strong mind when it comes to gambling. She is a student and an addict when it comes to gambling. Her specialty is playing poker. Also, she loves defeating Student Council members of her school, especially competing with the President. Lastly, she loves taking part in gambling where lives are at stake like poisoning when the player loses.