What is an Ukagaka/Ghost, you may be wondering? An Ukagaka . She's the default Ghost that comes with SSP, if you're curious. Right-click. When you use "Ghost", It is nessasery to use baseware. You can choice some plat form baseware but "SSP" is the best. Because SSP can run almost ghosts. Ukagaka (伺か), Nanika (何か), Sakura (さくら), Nin'i-tan (任意たん) or Nise- Haruna (偽春菜) is a SSP, a popular Ukagaka program for Windows; Nanika Ghost Center, a database of 'ghosts'; Niseringo, an Ukagaka program for Mac OS X.