The Detention (A FT Fanfic)

Meet eight completely secluded students of Fairy Tail High school that somehow end up in the same detention period every day for two hours for three months.

Natsu Dragneel - The basketball 'player', who breaks girl's hearts on a daily basis and loves to pick fights.
Gray Fullbuster - The ice cold heartthrob, that loves sport but doesn't seem to have any feelings.
Gajeel Redfox - The heart of steel. Known for rebelling, never opening up and, of course, his many piercings.
Jellal Fernandez - The artist. Draws meaningful messages onto desks, walls, windows... whatever he can find.
Erza Scarlet - The moody class president. Nobody understands where her anger comes from, nor do they understand her love of cake.
Levy McGarden - The bookworm. Known for skipping class subconsciously and reading in the library.
Juvia Lockser - The weird girl. She's popular because of the 'rumour' that she speaks in third person.
Lucy Heartfilia - The rebellious and mysterious one. She causes a lot of troubl, but nobody knows anything about her, apart from her name, her age and what she looks like...

Then they all end up in a two hour detention at the end of every day for the next three months. What will happen to the eight?