Super Street Fighter IV

This is a very simple achievement all you need to do is get one title and emblem and equip them both. To do this go to the main menu and push RB now click X to and equip the icon and then push Y and equip a new title.

You gain titles and emblems very easily like running the arcade on easiest or completing one trial for a specific character.

This is indeed a simple achievement, just do everything the other guide says - in the multiplayer menu, push and then / to change your icon/title...

HOWEVER, You don't even need to unlock anything first! Granted this (probably) only counts for the arcade edition. When you've pressed /, you'll see an empty board where the titles/icons you unlock will be seen eventually... only if you move a page to the left (or all the way to the right), you'll enter the special pages with titles/icons for the arcade edition. These are unlocked right away.

Might not be that big of a deal for people actually playing the game, but if you just want to unlock one achievement fast (for instance, for a bean dive), this is the one.