The Japan Aerospace Exploration Agency (JAXA) and The Planetary Society (TPS) will launch the mission support campaign together for IKAROS and LightSail-1. In this campaign, we will accept your names and messages both from Japan and overseas and carry them on IKAROS and Light-1Sail. [Deadline] We need to receive it by March 14, 2010 (Japan Standard Time) [Individual sender] Through the Internet You can send a message either in alphabetical characters and numbers or in Japanese characters (Hiragana, Kanji, and Katakana). However, some letters (such as half-sized Katakana) or some PC specific letters may not be properly encoded. Therefore, if you use such letters, they may not be printed correctly as you intend. Only a name (without a message) is also acceptable. Your message be used on our Web site, leaflet, and/or magazines for the purpose of public affairs and promotion. Copyright of the messages basically belong to JAXA. JAXA will be in charge only of accepting names and messages, counting them, and will protect your private information. All private information that will be gathered for this message campaign will be used only for the purpose of this campaign. We will not disclose any private information to any third party except those who are related to this campaign work without asking your consensus or unless we are required to disclose such information by law and/or regulations.