死人に鞭打ち is akin to beating a dead horse, I guess? E.Yazawa is obviously Eikichi Yazawa, can't find anything on the rest.
Whipping a dead person. Izayoi Sakuya... Yes. You are lying too much... be it to others or to yourself!You damn Ginyuu Force [member]!The Ginyuu Force (ギニュー特戦隊, ginyuu tokusentai) is a team of five mercenaries from Dragon Ball, one of whom had the ability to stop time. Here, "Ginyuu" is spelled as 偽乳, meaning "fake breast".