YODAKA (OBJECT_ID: 1998-067XB) is a 6U CubeSat satellite manufactured by ArkEdge Space Inc., launched on November 5, 2024, from the Kennedy Space Center using Falcon 9 as the launch vehicle. With dimensions of 0.3 meters in length and 0.2 meters in diameter, it has a dry mass of 10 kg and is equipped with solar panels for power generation and three-axis stabilization for orientation control. The satellite was deployed from the International Space Station on December 9, 2024, for an expected operational period of approximately six months. Its mission involves educational and cultural activities, including Earth imaging using an optical camera and communication systems for store-and-forward messaging, with participation from high school students in composing Japanese tanka poems to support regional revitalization efforts. YODAKA's shape is rectangular with deployable panels and it features a silver body with black solar panels. It communicates at frequencies of 922.0 MHz, 2277.3 MHz, and 8160.0 MHz. The satellite’s structure consists of aluminum alloy and composite materials.