Talk:IA/@comment-53539-20120923153044/@comment-5017500-20120924110535

"IA" is the character's name. IA project's page says "キャラクター名：イア" (the character name: IA).

"IA -ARIA ON THE PLANETES-" is the software product's name. When the developer mentions the product rather than the character, they always use this long name.