Final Fantasy Hacktics

First of all, thank you for replying so quick  .
I've tried to search " ffta sprites " but I'm curious and wanna know how did they get those image, so I'm post my question in here also, I always want to do romhacking for this game only, so I try to read the tutorial post but It's all about fft: wotl so I don't know what is going on =)) .

Anyone ? 

Hi guys, I'm really wanna know how to extract sprites sheet about character, ability (skill) from ffta to another format like png, ... that will have me to edit them, or use it on my own project. But i don't know how to do it, i'm do all the searching but i can't understand. Please help me where to start . All I see is the Hex code, is there any tool where you put the hex code and it convert it to sprite sheet !
Thank you very much !

thank you! I mean i saw other member edit sprite and upload in forum and i don't know how to edit it, there are many tutorial and it's confused me, I don't know where to start !

Hello, it's me again. I've created a topic but it's deleted by admin or mod( i guessed because it's my false not to read the rule ) . So i create this topic again to ask you for more detail.
I've played ffta and ffta A2 on my nintendo 3DS and recently is fft revenant wing and 1 thing i love about all of these game is the pixel art. And I want to use their art for my project but i don't know how to read or extract them. i already wandered around tutorial topic in forum but i don't know where should i start first to learn how to extract or edit the art i want. Could you give me more specific guide ? Thank you . 

anyone ? i really need this  . i've read topic Tutorials and Learning but it's really hard for me to begin and i don't know where to start ?

I've played ffta and ffta2 and very interested in their art ( character design, skill system, ... ). So, after 2 days search on the internet about hacking rom NDS , i found a software name Tinke and started extract the rom but i can't file any folder contain any image , all i can find is overlayer,...... and can't be open

Although, i newbie in hacking rom but i really want to extract those graphic for my personal project . The last thing i do in google is " ffta hack " and they lead my to this forum, can express my emotion but finally i can come to the right place. Hope to get your answer soon, thank you very much