I remember watching a (possibly Japanese) TV (live action) show some 10 years ago or so.
In it a group of people came together (as the series progressed) and faught evil people coming from so called "Dark Dimension".
The show started from one guy, and progressively 4 more people joined in as the show progressed. Each person represented a particular element like lightning or fire.
Also when any bad guy will come, it appeared that he/she disturbed the electric field around themself.
I'm not completely sure about this point, but as much as I remember, when they used to fight, they would teleport to another dimension and they would fight with tops (like those in Beyblade franchise) and some (dragon-like spirits) (I guess) would represent them and their tops.)
Edit: There is one more detail, all the bad guys would wear shiny black clothes, like black jackets etc. They had a cold, quiet, yet sinister look on their face. And as I mentioned, everytime they would appear, they disturbed the electric field around them (I'm mentioning this fact because in the show, the appearance of the evil guy would always accompany electric sparks)
Edit: There were a total of 5 protagonists in the show, each one joined the team when others were incapable of fighting a new bad guy.
Edit: The heroes seemed to have a wooden box or something in which they would keep their tops (or crystals). Also this box would help them to find remaining tops (or crystals). Each time they would defeat a bad guy, a new hint would appear to them about another type of top (or crystal).
Edit: At the end of the show, all of them battle against the last evil guy and after his defeat, The 'darkness' in dark dimension disappears and there is 'Light' all over there.
I want to know what was the name of that TV show.