The first half of the story takes place primarily at a high school in Japan, which is the best school in the city. Outside of the school, frequented locations include the bakery run by Nagisa's parents, and the dormitory where Youhei Sunohara lives. Throughout the story, glimpses into an Illusionary World are shown. This world is devoid of all life except for a young girl, though she later makes a body out of junk pieces through which the player can interact with her. The remaining half of the story takes place in the same city, after the conclusion of the first half. There are recurring themes that appear throughout the story. The main theme is the value of having a family, as the title of the series implies since according to the main scenario writer Jun Maeda, Clannad means "family" or "clan" in Irish. Of the six main characters, Tomoya, Nagisa, and Kotomi have no siblings, though their parents factor in majorly in their stories. Nagisa's story was written to incorporate what Maeda described as a "perfect family" with a focus on mental consciousness.In Nagisa's story, there is a recurring appearance of the "large family of dango" (dango daikazoku) (a fictional group mascot for children) that Nagisa is fond of.Tomoya's and Nagisa's characters were written in a style to exemplify a "growth to adulthood" by the end of the story. Fuko's and Kyou's stories have their sisters playing an integral part, and Tomoyo's story is influenced by her entire family. A minor motif of Irish words continues with the opening theme of the game, "Mag Mell", which means roughly "plain of joy" and is connected with Irish mythology. The arrange album, a short music CD that contained remixed versions of songs in the game, that was bundled with the original game release was entitled Mabinogi,which was a collection of prose stories from medieval Welsh manuscripts Welsh is a branch of Celtic, as is Irish.