When I finished writing the Saber and Rin route all in one go, part of me thought the game wouldn't be settled unless I flipped it over. As the theme of Fate/stay night, if we assume the Saber route to be posing a question, the Rin route is the answer and the Sakura route is a practical application. In the beginning there were plans for an Illya route, but if we were to add it, the game would have wound up being incredibly huge. So we had this plan to release the Saber route and Rin route as "Fate/stay night", and the Illya route and Sakura route as "Fate/other night". But when we thought of the 8800 yen price, we decided we should include the Sakura route after all, so in the end, we decided to combine the Illya route and Sakura route into one route. So, although it had been finished during 2002, we took more time to reorganize the plot in January or February of the following year.