The game primarily makes use of Vocaloids, a series of singing synthesizer software, and the songs created using these Vocaloids most notably the virtual-diva Vocaloid Hatsune Miku. The game is the first video game to utilize the Vocaloid software developed by the Yamaha Corporation.
The first Secretary of State of the Republic of Texas, Stephen F. Austin, was appointed by Texas President Sam Houston in 1836. Since then, Texas became a state of the United States in 1845 and there have been 109 Secretaries of State.
Secretary of state is an official in the state governments of 47 of the 50 states of the United States, as well as Puerto Rico and other U.S. possessions.and in hand with this duty, in most states the Secretary of State is responsible for state trademark registration and for chartering businesses (usually including partnerships and corporations) that wish to operate within their state.