K-POP 그룹 일본 데뷔 싱글 첫주 매출
 * 1. 91,419 SHINee - Replay (2011.6.22) * 2. 59,262 Super Junior - Bonamana (2011.6.8) * 3. 59,059 2PM - Take off (2011.5.18) * 4. 44,907 SNSD - Genie (2010.9.8) * 5. 40,281 MBLAQ - Your Luv (2011.5.4) * 6. 29,238 KARA - Mr. (2010.8.11) * 7. 28,532 BEAST - Shock (2011.3.16) * 8. 26,039 BIGBANG - My Heaven (2009.6.24) * 9. 23,760 AFTERSCHOOL - Bang! (2011.8.17)* 10. 13,124 Secret - Madonna (2011.8.3)