“Atelier Iris – Eternal Mana” is an RPG game and is the first of the “Atelier Iris saga” series by Gust Co. Ltd. developed, first released on May 27, 2004. The game takes place in a fictional world called Regallzine, which is home to alchemy and mana. Avenberry City is a city of legendary alchemists but has long since collapsed because of the overuse of alchemy. Mothers are creatures with emotions and personalities similar to humans, in addition to their ability to power items that alchemists create. The plot revolves around the protagonist Klein Kiesling, wandering alchemy in search of alchemy artifacts from the ruins of Avenberry City and also to find his mama. In the game, you will participate in turn-based system battles, each turn, you can use many different actions such as basic attacks, skills, use items, etc. After each battle, you will receive experience points (help level up characters, thereby increasing stats and learning new skills) and gold (used to buy additional equipment in the store).