Tales of Phantasia is an action role-playing video game developed by Wolf Team and published by Namco for the Super Famicom. Originally released only in Japan in December 1995, it is the first title in the Tales series. It was later ported to a number of other platforms, including a Japan-exclusive version for the PlayStation in December 1998 and a Game Boy Advance version published by Namco in Japan in August 2003 and later published by Nintendo in North America and Europe in March 2006, which marked the first time the game was officially available in English. A PlayStation Portable remake known as Tales of Phantasia Full Voice Edition followed in September 2006, featuring full voice acting during story scenes, which was later included with further enhancements as part of Tales of Phantasia: Narikiri Dungeon X in June 2010. The game's producers have given it the characteristic genre name Legendary RPG beginning with the PlayStation version, with the Full Voice Edition given the moniker Legendary RPG Embellished with Voices. An unofficial fan translation of the original Super Famicom version was released on February 12, 2001 by Dejap.

Junko Iwao is a Japanese voice actress and singer. Her most notable role is in Cardcaptor Sakura, providing the voice to Sakura's best friend and cousin, Tomoyo Daidōji. She also voiced lead character Mima Kirigoe in Perfect Blue, Ceres in Ceres, Celestial Legend, and Kikyo in Hunter x Hunter. In video games, she voiced Pai Chan in Virtua Fighter, Carole Pepper in Honkai Impact 3rd, Mint in Tales of Phantasia and Serika in To Heart.