Bakanogami about 15 years ago [hidden] Looks like calculations for transit between the earth and the moon. 1 Reply Copy ID Copy Link
BarefeetChaser about 15 years ago [hidden] Well,Ran is a living computer. These calculations will be too hard for Chen,and too easy for Yukari 1 Reply Copy ID Copy Link
Dr Z almost 15 years ago [hidden] Ran looks like she's about the scream get me a f---ing scientific calculator or at least a slide rule.But then Kaguya has a history of making difficult requests. 1 Reply Copy ID Copy Link