Description: One day, Hino Mariya, an ordinary office lady, casually bought a lottery ticket, won the grand prize, and suddenly became a millionaire!While dreamily thinking about how to spend her 300-million yen windfall, she accidentally dropped her bankbook.A beautiful girl named Tenma Tsujido happened to pick up the bankbook, and then asked Hino to become her sugar mommy in exchange for returning the bankbook...?<BR><BR>Manga Yomonga, translated<BR><BR><I>Note Includes one bonus chapter.</I>