Oh sehun is a self-proclaimed "energy-saver"(reserved battery mode) - that is, he will not actively waste energy doing things that aren't necessary. Though he had no interest whatsoever in joining any clubs upon entering Kamiyama High School, he was commanded by his older sister Jinri to enter the school's Classics Club, which was in danger of getting abolished as all previous members have graduated. Together with his old friends Xi Luhan and Lee Hyerim, as well as the elegantly ladylike and curiously inquisitive Hiroshima Vin, the newly reformed Classics Club find themselves involved in all sorts of mystery-solving escapades. Sehun soon finds out that the Classics Club, as Jinri has promised, is actually "quite interesting".

And so begins the "Classics Club Series".

Character :

Oh Sehun 

He's the main protagonist, he is a rational boy who lives by "If I don't have to do something, I won't, but if I have to, I'll do it quickly." Sehun transfered from California three years ago and be friends with hyerim and luhan. He have a dark past who make him hiding his intelligent .  He only joins the Classic Literature Club at the request of his older sister, Oh Jinri, to stop it from being dissolved. He says that he doesn't like to waste energy, but if given a mystery to consider, he will see it through until it is solved with his brilliantly logical deductions. To him, Vin is "someone he can't ignore," . At her urging, he soon finds himself more involved with high school life.

Xi Luhan

Sehun classmate and best buddy who joins the Classic Literature Club with him. Luhan is from china but has live in japan since 3 grade. He is proud of his impressive memory, referring to himself as a human "database", and wears a lasting grin. Although he always urges sehun to participate more in life, it is revealed that he is also secretly jealous of sehun for his critical reasoning abilities . 

Hiroshima Vin 

A beauty who joins the Classic Literature Club. Vin catchphrase is "I'm curious!" Although she earns top grades in academics, she is often ditzy and relies on Sehun reasoning abilities often. She is an energetic girl that is well-versed in the town traditions and etiquette, having come from a lineage of wealthy farmers. Whenever a mystery is brought to her, she won't be able to stop thinking about it until it is solved. She holds great admiration for Sehun, often praising him for his talent in solving mysteries. 

Lee Hyerim

The fourth member of the Classic Literature Club, she joined after the other three. She and the boys attended the same middle school.from korean like sehun. She doesn't get along well with Sehun though their relationship starts to improve after she befriends Vin. Hyerim has a passion for drawing manga and is also a member of the school's manga club, though she is extremely reluctant about expressing it. Hyerim has long harbored romantic feelings towards Luhan, who has always treated her in a frivolous way. She refers to call Luhan as Lulu.

The other character will come along with the stories ^^