Should I have to watch everything since the beginning ? Or are they things to avoid or are unecessary ?
Extra Stages and Battle Stages aren't necessary but you can still watch them.
>>138658606
Everything after First Stage doesn't really compare.
>>138658606
Read the manga. The anime is absolute garbage apart from the ost.
>>138659995
The OST alone literally makes the anime worth watching, it's iconic for a reason
>>138660019
THIS pretty much
SPEED OF THE NIGHT MIKADO
>>138658606
Really is only worth watching through Fourth Stage. Fifth and Final stages aren't dubbed, so there's no point.
>>138660181
https://www.youtube.com/watch?v=qqJHyBM45uk
https://www.youtube.com/watch?v=tNveMjoSxp0
https://www.youtube.com/watch?v=Jc1uIBfSCM4
https://www.youtube.com/watch?v=3gyF21HgI5Q
https://www.youtube.com/watch?v=xu9JdmpSMLI
https://www.youtube.com/watch?v=W-cCbpvfLRs
Well the first season is unquestionably the best so you should watch that.
>>138658606
I'd definitely watch from the beginning, I made the mistake of watching Fourth Stage first and had no fucking idea what was going on. First Stage is classic even with its shitty CG.