"Kanashimi yo Konnichi wa" (悲しみよこんにちは, lit. "Hello Sadness") is the fifth single by Japanese pop singer Yuki Saito. It was released March 21, 1986 by Canyon Records together with "Ohikkoshi, Wasuremono" (お引越し・忘れもの, lit. "Moving, Lost Things"). It was ranked #3 on the Oricon charts and #2 on chart, as well as ranked #19 overall for single sales in 1986 by Oricon.