Another Idea Factory otome game being ported to the PSP is Clock Zero: Shuuen no Ichibyou. Originally developed for the PlayStation 2, Shuuen no Ichibyou is about a wealthy young girl, Kurou Nadeshiko, who dreams of a ruined world.
Clock Zero appears to be a story-intensive game, so that’s all I’ll say about the story. If you want to know more about the characters, search for the game on Google. You’ll find a few reviews and plot summaries on various blogs.
Idea Factory will release Clock Zero: Shuuen no Ichibyou Portable on October 13th.