	At the 2004 Summer Olympics in Athens, Misaki qualified for her second Japanese team in rifle shooting. She managed to get a minimum qualifying standard of 397 to secure an Olympic berth for Japan in air rifle, following her top finish at the ISSF World Cup meet in Changwon, South Korea a year earlier. In the 10 m air rifle, held on the first day of the Games, Misaki fired a modest 392 out of a possible 400 to force in a massive draw with six others for twenty-second place. Nearly a week later, in the 50 m rifle 3 positions, Misaki marked a brilliant 195 in prone, 185 in standing, and 189 in the kneeling series to accumulate a total score of 569 points in the qualifying round, closing her out of the final to twenty-fourth place.