so I am playing the whole kingdom hearts series from scratch to get a better understanding of the storyline.I am playing them in order and so far i beat birth by sleep & KH 1 but im confused to what part comes next some people tell me KH:CoM than KH:358/2 and others tell me its the other way around.

which order is it??

to get all tencnical Days starts when Sora stabs himself with the Keyblade and Roxas was born but Chain of Memories happens during Days so i would do Chain of Memories first then Days if you want my advice

errhem you COULD start on days and when the CO team have left to CO you play through COM and then start on days again.........,maybe

you should play COM first, then Days.

but truely it doesnt matter... seeing how these two games happen at the same time

tutti frutti. KHDays and KHCoM overlap in some areas in terms of storyline. When Sora stabs himself with the black keyblade in KH1, that's when KHDays begins. When the point where half of the Organization members are assigned to CO, that's when KHCoM begin. If I remember right no major storyline of KHDays takes place during that time. (If I remember right Roxas is out of it during a good chunk of that time, though I could be wrong about the exact time.) But other than those two games, all of the other games pretty go one after the other.

Start from:

 

KH 358/2 days,(stop playing on day 22 when Saix tells you the Org. went to C.O.)

 

KH:COM

 

KH 358/2 days(continue playing)