Got any manga story ideas?

Ok well this idea isn't very good but what about an anime about 5 kids/teenagers who are all know each other but never have talked but then one day something happens and they all get powers and they have to fight and go on missions (LOTS OF FIGHTING THE BETTER!!!) (ooo and slow motion hehe^^) that *someone* gives them. ( see i told u bad idea :P) But the *someone* can be someone that only they see and thats why they were chosen or something!! i dunno im bad at ideas :3 well i hoped this helpd