Little Busters EX ( Ecstasy ) are comprised of extra ovas routes on some secondary characters and a new character they are:
Riki Naoe ( main character )
Futaki Kanata ( Main character of the 3rd story )
Sasami Sasasegawa ( Main character of the 2nd story )
Tokido Saya ( 1st main character of the story and new character )
All the stories take place at different times the 1st story takes place after Little Busters Refrain , The 2nd Story is Before Little Busters Refrain and The 3rd passes while Little Busters Refrain .
My favorite route is the 3rd in history
The punctuation that I give is 9.5